We had a great stay at Ludina's place.
About the flat: it is on 1st floor without elevator but easy to access. It has a kitchen with all you may need to cook and a little living room. The room and the bathroom were super clean, fresh towels, comfy bed, air-conditioning perfectly working,... Ludina welcomed us with a great smile and was always very kind to us during the whole stay. She has her own room with her bathroom inside. So, you won't have to share the bathroom. We also had the chance to meet her mother who was also very nice to us.
About the location: it is in the south of Harlem, very close to the first métro station and few streets away from Central park. The area seemed quite safe to us. During the week we spent there, we often got back late, around noon or so, never had any problem. we would definitely recommend this flat and would love to stay there again 😁