The self-checkin was easy and super convenient (we checked in at 2am). The flat is small but modern and brand new. Coffee and tea is provided. You can find everything you need. The flat is located at about 2,5 km from the centre, so you can reach it on foot or with the metro, which is just 3 minutes from the flat. Stavros has always been available with very quick answers. I would definitely recommend it.