Me and my friends stayed as a group of four and had no issues with the size and comfort of both beds. The sofa bed was also already set up in advance before check-in and that was very helpful.
The apartment was nice and clean and easy to access, check-in and check out of. The location of the apartment is also very convenient and almost everything in cbd was within walking distance.
The hosts were also very easy to communicate with and replied very promptly.