The house is OK - It is new and extremely clean. It is well served by public transport and there is a good price/quality relation. Dalijit and his family are very nice and responded positively to our requests. We had an issue with the externally-controlled heating (it was set on a low temperature when we arrived and it was not possible to change it) and Dalijit increased the temperature for us. Some rooms (eg bathrooms) remained cold though.
New Haven is outside the city centre. The house is well connected but I think you should take this into consideration when you book. Also, the sofa bed is very uncomfortable. If you are three or you don't want to share the bed, this could be an issue.