Daniela's place was great. It is about 100 steps from the castle, and the main walkway down to Old Town. It was hot when we were there, and despite no air conditioning, she did everything she could to make sure that we were comfortable, which we were. She also made arrangements for us from the airport and to the rail station at the end of our stay, which made it easier than dealing with taxis on our own. She was very quick to respond to any questions I had, actually.
Some people wrote earlier that the wifi didn't work, but it was worked out all give days for meal just fine.