Greg's apartment is fantastic! Beautifully decorated, clean, centrally located, close to everything (10 mins to station, 15-20 to royal mile). For evenings when your feet hurt from walking too much, the sofas are really comfortable to relax in. Greg was extremely responsive to any queries and really friendly.
If you plan on using both bedrooms, the second bedroom can be a little noisy due to being directly opposite a pub. The main bedroom is fine, but if you're a light sleeper, the second one isn't as good. To be expected however, given just how central this apartment is.
For anyone that struggles with stairs, this may not be the best place, as it's on the top floor of a building so there are a few flights to climb.
All round however, I highly recommend this apartment. We had a fantastic stay, Greg let us drop our bags off before check-in so we didn't have to carry them round for a few hours which was a massive help. Edinburgh is a beautiful place, the apartment was comfortable and in a great location. We had a wonderful stay and hope to be back again soon. Thank you Greg