Budapest offers imperial grandeur at Central European prices, which is exactly why it has become an Erasmus favourite. You get world-class universities, thermal baths to soak in after lectures, the legendary ruin-bar nightlife of the Jewish Quarter, and a walkable city split dramatically by the Danube. It is affordable, beautiful and central enough that half of Europe is a cheap train or flight away.

• ELTE, the technical university BME and Corvinus put several top institutions in one compact city.
• Rents and daily costs are among the lowest of any major European capital.

Nightlife centres on the ruin bars of District VII, Szimpla Kert being the original, a warren of mismatched furniture and courtyards, plus the mega-club Instant-Fogas and endless cheap bars. The Erasmus scene is huge and tight-knit through ESN, spa parties at Széchenyi are a rite of passage, and a pint costs a fraction of Western Europe. You will not be short of a night out.

• Start at Szimpla Kert, the original ruin bar, then wander District VII's hidden courtyards.
• Follow ESN Budapest for pub crawls, boat parties and weekend trips across the region.
• Do a Széchenyi 'sparty' once, and soak properly at Gellért or Rudas another day.

Budapest is genuinely cheap by EU standards: 600 to 850 euros a month covers a good life. A room runs roughly 120,000 to 220,000 forint, a hearty lunch a few euros, and the BKK monthly transport pass for students is about 3,450 forint, a steal. Eat at étkezde canteens and drink at ruin bars and your money goes a very long way.

• A room costs about 120,000-220,000 forint; check albérlet.hu and Facebook flat groups.
• The BKK student monthly pass is roughly 3,450 forint with a valid student status.
• Lunch at an 'étkezde' canteen for a two-course 'menü' at around 1,500-2,500 forint.

Most exchange students rent a room in a shared flat (an 'albérlet'); the university dorms (kollégium) are cheap but scarce and basic. Search albérlet.hu and the big Erasmus and flatmate Facebook groups, and be ready to move fast because good rooms in the central districts go within hours. Watch for agency fees and always view before paying a deposit.

• Use albérlet.hu and 'Flatmates and Rooms Budapest' Facebook groups; expect to decide quickly.
• Districts VII, VIII, IX and XI keep you central and near the campuses.
• The Budapest Studcasa group is a good place to catch rooms from departing students.

Budapest's BKK network is excellent and cheap: four metro lines (including the M1, the oldest on the continent), a dense tram system where the 4 and 6 run day and night and the number 2 hugs the Danube for the best free sightseeing ride in Europe, plus buses, trolleybuses and the HÉV suburban rail. MOL Bubi bike share fills the gaps.

• Ride tram 2 along the Pest riverbank for a postcard view at tram-ticket prices.
• The 4 and 6 tram runs 24 hours around the Grand Boulevard, your nightlife lifeline.
• Always validate, buy the student monthly pass, and keep your student ID on you.

Eötvös Loránd University (ELTE) is the largest and a top Erasmus host, the Budapest University of Technology and Economics (BME) leads in engineering, and Corvinus dominates business and economics, with Semmelweis renowned for medicine. Many programmes run in English, teaching is solid and traditional, and international offices are well used to exchange students. Campuses are scattered but central and metro-linked.

• ELTE and Corvinus offer wide English-taught catalogues; BME suits engineers and scientists.
• Register with the Erasmus office in week one to unlock your transport discount and student ID.

It depends on your nationality. EU, EEA, and Swiss students need no visa and simply register their stay for a registration certificate if staying beyond 90 days. Non-EU students staying over 90 days need a residence permit for study purposes, usually started at a Hungarian consulate before arrival and finalised with the immigration office (NDGAP) in Hungary.

Begin early, as processing can be slow and document-heavy: proof of enrolment, funds, accommodation, and health insurance are standard. Once in Budapest, register your address and sort your residence card promptly. Keep multiple copies of every document, as Hungarian administration is bureaucratic and appointments can be limited.

• EU/EEA/Swiss, no visa; register if staying over 90 days
• Non-EU over 90 days, study residence permit required
• Start the process early via a Hungarian consulate
• Bring proof of funds, insurance, and enrolment

Hungarian food is rich and paprika-heavy: goulash soup, chicken paprikás, and stuffed cabbage, plus street staples like lángos (fried dough with soured cream and cheese) and chimney cake. The Great Market Hall is the place to graze and shop, Unicum and fruit pálinka are the national spirits, and life pauses for the thermal baths, which are as social as they are restorative.

• Eat lángos and browse the Great Market Hall (Nagyvásárcsarnok) upstairs food stalls.
• Try a proper goulash soup and chicken paprikás at a traditional étterem.
• Buy pálinka or a bottle of Unicum as the classic Hungarian tipple to bring home.

District VII, the Jewish Quarter, is the nightlife epicentre and where many students want to live, though it is loud; District V is the elegant, pricier centre. District VIII is gritty and gentrifying with cheaper rooms, District IX (Ferencváros) is up-and-coming near Corvinus, and District XI (Újbuda) across the river suits BME students. The Buda side is calmer, greener and hillier.

• District VII: ruin bars on your doorstep, lively but noisy.
• Districts IX and XI: near Corvinus and BME, quieter and better value.
• Buda (Districts I and II): leafy, residential and calm, a short tram from the action.

Budapest's position makes weekends easy and cheap. Vienna and Bratislava are both around two and a half hours by train, artsy Szentendre a 40-minute HÉV ride, and Lake Balaton, Hungary's summer playground, under two hours. The wine town of Eger and, further out, Prague and Kraków round out a superb regional map, and budget flights from Liszt Ferenc airport reach everywhere.

• Day-trip to Szentendre (40 minutes on the HÉV) for cobbled streets and galleries.
• Vienna and Bratislava are about 2.5 hours by train for an easy weekend abroad.
• In summer head to Lake Balaton (under two hours) for beaches and wine on the north shore.

Always validate transport tickets and carry your student pass, as inspectors swarm the metro exits and fines sting. Learn a couple of Hungarian words, the language is famously hard and locals appreciate the effort even though students speak English. Tap water is safe and free, ask for it, and get to the thermal baths early to beat the crowds.

• Validate every ticket and keep your student ID handy, ticket inspections are relentless.
• Learn 'köszönöm' (thank you) and 'egészségedre' (cheers); the effort goes far.
• Visit the baths on a weekday morning to avoid the worst crowds.