Shares or whole properties in Northampton

Looking for whole properties (furnished or unfurnished) on a full time basis for myself and long term partner. Both working professionals in full time employment, non smokers, no adverse credit or benefits, no pets or children. We do require parking for at least one vehicle, two ideally. Currently renting and will need to give 1 month notice. In no rush to move so will express interest only in places we are very keen for. We would be happy to rent one room together if it is a reasonable size or two separate rooms.