We really enjoyed our stay in Réka's apartment. It worked perfectly as a base to explore the city from - we ended up walking everywhere, 10 minutes to the city centre and the same to the base of Arthur's Seat.
The apartment itself was lovely, very clean and well-equipped. It's on a busy-ish road but very quiet inside. Réka had great comma throughout the process and met us to check in and explain anything we needed to know. Definitely recommended!