After a merger between two of Tallinn's best hostels, Lai 22 is still one of our favourites. Centrally located in the Old Town, guests are welcomed with a free shot and a map. The staff are eager to tell you all about the city. Rooms are clean and comfortable, each with a shared bathroom and hairdryer. There's a bar, shared lounge, and garden, oh, and free WiFi, too. If you're looking for a fun night out, be sure to sign up for their famous pub crawl.