Convenient location within walking distance from the center of Vilnius. Polite, friendly staff, who speaks Russian well. I rented a single room on the 3rd floor, the room is clean, modern plumbing. In January, it was somewhat cool in the room, and an extra blanket was provided upon request.
For the money that is being asked for a room, this is simply the best offer. Very nice rooms with high ceilings and large windows. Good location. After that, we stayed in a 4* in Belarus in a room that cost three times more expensive and it was no better.
Good breakfasts, good location, minimalistic rooms (they are beautiful and warm, so this is a plus). The shower in our room was leaking - that was the only downside.