We stayed in Maria and Rita's apartment in August 2019 and loved our time there. It was sparkly clean very comfortable and relaxing. Their are Cafés supermarkets and Restaurants all close by and it is only a short walk into the centre of Rethymon where you find every sort of Restaurant or shop you will ever need.
Although we never got the chance to meet our hosts every message was answered promptly and helpfully.
I would not hesitate in recommending Maria and Rita's apartment .