I would like to start with the positive sides. Martin's place is relatively close to the centre and only half a mile from the subway station. It looks as there is also a bus, which goes towards subway from the parallel street, but we always walked. The room we rented had an ensuite bathroom and the house itself is in a safe neighbourhood.
Overall, Martin's place left us with impression that this is a private room in a hostel, rather than an AirBnb place we are used to in Europe. No attention to the details or efforts to make guests stay comfortable. I am quite sure that there will be many people happy with such a room too, but it should be clearly described to avoid disappointment.
I would also like to highlight quite strict house rules, so please read them before booking!