The apartment in Old Fishmarket Close is great- the location is fantastic! Right off the Royal Mile, and right near Cowgate (very quick walk to Grassmarket). The apartment itself has 2 bedrooms, 1 bathroom, and a 3rd bed in the 'living room' that can fold out. The rooms were comfortable, albeit small with the size of our luggage. Thankfully, we brought travels fans with us because it was quite warm while we were there. The only downside I would say to staying so near the Royal Mile is that it is very loud, especially at night as people are enjoying the city. There is a lovely kitchen area, and a washer (no dryer). The bathroom is small but functional- we felt right at home.