Ukrit
The best hostel ever! They have everyday events(from free cooking classes, free city tours and more.). I was always there for cooking classes and free food :)). I was there for 11 nights and have seen most what they offer. The environment is just so nice, big living room and kitchen. It is homely in some aspects :). The staffs are helpful, they speak good English. Definitely choose this hostel for the best experience of your experiences while in Saint Petersburg!