If you're planning to visit the Harbin Ice and Snow World, remember to purchase spikes at the counter (8 YUAN). It's affordable and can prevent falls and injuries. Unfortunately, I slipped on the ice and badly hurt my ankle. Luckily, there's a nearby hospital, Harbin Shengfeng Hospital, just a 10-15 minute walk away (you can use Google Maps). The doctors there are helpful, but they don't speak English, so bring your passport and use Google Translate if needed.
On a brighter note, I really enjoyed staying at this hostel. They have a large mirror and a hot water station where you can prepare instant noodles. Although they don't have a kitchen, you can easily get utensils and a mug from nearby convenience stores, especially if you're planning to make coffee.
One thing I found really convenient was the international charger ports provided for each bed. Before checking out, remember to ***** your bed and leave a note in the lobby to indicate your presence. I left a Malaysian flag as my mark.