This is a fantastic location with quick and easy access to stores and transportation. The flat is on the second floor of a nice old building on a quiet street. The interior is charming with a beautiful well stocked kitchen (amenities), a sitting room, dual bedrooms (including one with a king size bed). There's a nice pub on the corner and a nearby grocery store which you can use to keep the kitchen well stocked and save on dining out all the time if you're on a budget.
At the end of the street is a bus stop; public transportation can quickly get you to Waverley Station, Princes Street Gardens, the Museum of Art even the airport (one transfer). By bus or by foot Yvonne's place is close to it all. Personally I would recommend walking, it's physically good, and the views in all directions are beautiful. A stroll to old town through the Meadows takes about 30 mi
The Meadows is nearby and a wonderful place to stroll on your way to Old Town and the Royal Mile.
A fantastic stay!