We greatly enjoyed staying at Greg's apartment. It's very spacious and cozy, newly refurbished and very clean. It had all appliances and Greg was very helpful and provided all the necessary information well in advance.
Apartment is also centrally located, just 10 min from the Castle and Royal mile. The Rose street is full of nice local cafes, pubs and shops. Really recommend Wildfire restaurant and Black Cat pub with live music nearby.
I would definitely stay in this apartment again and recommend it to my friends.