The flat was nice and spacious and kitted out with everything you would need. More than enough room for all 6 of us. Would have comfortably fit 8.
Paul kept in really good communication with us and was helpful with tips on where to go and things to do.
The flat is located really close to town so we didn't need to get public transport at all. 15 minutes walk at the most.
I would highly recommend this flat as a great place to stay. If I come back to Prague I would come back to this flat.