We had an amazing time staying at Ioanna's place, it is indeed in the center of Rethymno and all we needed (shops etc) was max. a 10-min. walk! The house was well represented in the photos provided, spotlessly clean! There is a coffee shop on the ground floor of the building so in the morning you can have your coffee and breakfast straight away!
The WC on the top floor is small but very functional and useful to have two bathrooms in the house. As in the pictures there are stairs but they have big steps so just be mindful.
I highly recommend Ioanna and Manouso's place! We arrived a little bit late but they greeted us with great smiles and provided us with any information we needed about the town during our short stay.