Nice place : well located to visit old city and down town (all possible walking ), very beautiful, well equipped, and perfectly clean.
Helen is a very nice person, always available with kind attentions, good advices. ....
We spent a very good stay in Thessaloniki, which is a very interesting city .
I highly recommand Helen appartment, do not hesitate. ..
(Sorry for our basic english : we are french ! :) )