Instructions for arrival were really simple and easy, the apartment was exactly as advertised, spotlessly clean and finished to a good standard. Quality of the kitchen and bathroom were great.
We were a group of 4 adults and the space worked fine for us, though was difficult for us all to sit comfortably and relax in the space. We knew space was limited and there was only sofa seating for 3 from the pictures before we booked though, so this wasn't an issue and we were out most of the time anyway. If you were using the sofa bed as additional sleeping accommodation, I think it would be very crowded so not one I'd recommend if you are a larger group. Due to the bathroom arrangement (can be accessed from both the first bedroom and the living area), it's quite intimate! We were more than half way through our trip so the washing machine and dryer was so useful. Due to it being a basement apartment, it was always lovely and cool on hot days.
There are plenty of good restaurant options within easy walking distance and it is only a 5 minute walk to the nearest metro station.
There was an issue with the parking permit, which the hosts contacted us about a couple of days prior to our arrival, as the previous guests had taken it home by mistake and therefore it wouldn't be available on our arrival. We had a hire car for one more day into our stay at T Street, so would only effect us for one day/night and not a major issue, however Lara and Alex made arrangements for us to use the owners private space for this time which was much appreciated.
All in all, a great stay, helpful hosts and I would definitely recommend!