I booked through booking. com

I have no idea. But I picked the lowest price room. It's very spacious. The bed is large and comfortable.

It is the southeast section of Suzhou's old town. There is a main shopping street just outside the entrance of the hotel with lots of restaurants (bars too). Don't know the name of the restaurant but it said "Hot Pot" on the window and it was the best Hot Pot meal I've ever had! I think the intersecting streets are Dai Cheng Qiao Rd which turns into Fenghuang St. Hope that helps.

I don't have the email address for the Grand Garden Hotel. Curiously the "ask a question" on this page indicates you can "Get an answer from Garden Hotel (Daichenqiao Road) staff..." Maybe try that? Alternatively you could try calling the hotel, remembering there a significant difference in time, and ask the desk clerk. I found the desk staff and concierge spoke decent English. So if you call during daytime there, maybe you can get the info you want/need. I use Skype to call China. Good luck!