If you want a bolt hole for a couple of nights at a reasonable price in Kings Cross then this apartment would be fine. If you want a bright and modern apartment in Potts Point however, this is not for you. We were unable to open the blinds as the flats opposite are so close and can see straight in (at one point someone opposite was even taking photos) so everything was dark, the apartment is a bit tired and the bright wooden floor pictured is in fact a beige carpet. We were miserable here, and spent as much time out as possible - not what we planned for a 16 night stay - as we just didn't want to spend any time in. We left early to go and stay in a hotel.
The laundry upstairs is useful, but the residents in the flat across the hall use it to brush their teeth which was a little strange and uncomfortable.
Communication with the hosts was however great and they were flexible about an early check in and late check out (which we didn't need in the end as we had already left). They were also great about arranging a change of sheets and towels for us.