I highly recommend Elena's place.
Location is excellent, it is in next streets to all the bustling streets of old town, but not noisy or busy itself. There are many restaurants on a next street and a shopping street right next to it.
I has also good connection to the public park, a short walk to the beach. If you like to stay in old town in a private ara, this is best.
There is a small garden, also options to go to rooftop terraces for private sun.
Elena and her team take maximum care of you, anything you need will be taken care of and they are always closeby if you need them. The rooms are clean and sufficient in space, everything is provided there that supports your stay very comfortably. Rooms are cleaned daily. There is a washer option. Elena is very flexible towards your stay and can make miracles happen if you need it.