I always try and provide details and specific info in my reviews...here we go. The Pros:
Unit is very clean. My wife is very particular and even she was impressed with the cleanliness of the whole place.
Kitchen is nice with a small fridge, cooktop and sink. There was tea, sugar and plenty of cups and dishes. It's a small kitchen and any serious cook will likely need to plan on working alone. Also, in the kitchen is a combo washer/dryer and it worked very well. It was great to be able to do several small loads during the middle of our trip.
Location was very quiet. While the unit is located in new town, it's a few blocks off of the main streets and made for very quiet sleeping and very quiet in general.
Accessing the key for the secure door was very easy with the exterior lock box. I didn't even carry the key while going out and around, because I left it in the lock box.
Bed was comfortable and the TV worked great. Also, it's right next to Kay's Bar, a very comfortable, small local pub. Lots of character.
The cons: Not a lot really. Very minor in any case. The bathroom is very small. There is no way two people can be in there at the same time. I'm fairly broad shoulderd and getting up to the sink, squeezed in between the wall and glass shower doors was a bit snug.
Secondly, if you want to be in the middle of lots of clubs, shops and restaurants, this may not be your place. New town is very close and easy to walk to - 4 or 5 blocks. But the unit is definitely off the main streets and is tucked away in a very quiet side street. We used a taxi several times to get back to the unit, just because we didn't want to walk from old town. It was easy for the cabs to get to - just tell them to take you to Kay's Bar.
In summary: we'd stay here again no problem. The pros, far outweigh the cons.