This apartment is really great. It is very spacious and actually it is bigger than it looks on the pictures.
Beds are quite big and comfortable with very comfy pillows :)
Apartment has three bathrooms ( 1 with shower and toilet, 2 with toilent only and 3 with shower only)
We were group of two couples and it was perfect. I think eve 3 couples would be ok because you can close the doors in the living room where you can transform a couch to bed.
What is the best in this apartment is the location. It might be 30min by walk to the old city but it is in more quiet area with so many restaurants and cafes. Literally in radius of 100m there are like 10-15 restaurants that are great.
I stayed in Prague few times and everytime i stayed in the old city. After staying in this apartment i will definetiely stay in that area because it is calmer and has tons of restaurant and it is 30min to the old city.
Strongly recommend