We had a great experience overall at Elvira's. The apartment is centrally located and has all necessary appliances. It was already very clean and we got a lot of tips on where to eat, have drinks etc. when we arrived. The only downside is that the apartment is on a very animated street and it is quite loud early in the morning.
If you're a light sleeper that may not be the best place for you, but otherwise I would warmly recommend it.