We had two families of 4 stay at Pavel's place. There were 4 girls (aged 10-14) and they were all very comfortable in the room with 5 twins. Then we had two couples, each stay in the two other rooms. It worked out great. We brought some food for breakfast every morning and there is a grocery store about a 10 min walk away which we visited each morning for fresh bakery items. We drove in with two cars and Pavel's recommendation to park at the metro worked out perfectly.
The apartment was very well located - walking distance to literally everything. We really loved our stay and would come here again!