The apartment overall is really nice! The location is close to Princes Street, so you can get into the centre real quick!
However, the windows in this apartment are not very good at isolating you from the outside, meaning that especially noise is surely going to pass through them, which means that if you have a light sleep, you might run into issues here (i.e., glass bottles being poured into containers loudly during weekend nights, etc.)
Additionally, there is a construction site right outside the window (like, literally outside, you can look at it, it is 5 meters away), which adds even more noise (like big transporters, etc. running loudly early in the morning). A note/warning by the tenant beforehand would have been nice (the construction site looks like it’s been there for more than a week, so shouldn’t be news to them).