The apartment is well described in the listing - and the location is absolutely fantastic - right on one of the best streets in the old town. Communication with the host was excellent.
The main issues we had:
The washing machine is a tiny "camping" unit - it's probably fine for a very small load, but if you need to wash a lot of clothes, you'll be better off finding a laundromat.
Internet access was provided by a couple of already-used SIM cards - like previous reviewers, we weren't able to get this working, so we had to rely on our own mobile phone data.
If you're okay without wifi and without a decent washing machine, the apartment is great!