Here Suzhou.

According to past student feedback, you should definitely check out "Here" for housing in Suzhou, it’s been recommended by lots of former exchange students and is kind of a go-to agency there.
 They welcome international students all year and offer way more than just apartments: a concierge service, support to settle in, and even help to meet people.
They’ve got different options in various neighborhoods, for all kinds of budgets and setups.
Previous students said it was a super smooth and helpful experience 👍