Im not up on houses to rent but I do know of a few.
One has an Ideal location in the heart of all the action and steps from the beach.
Its an 8 room private house rental which is available weekly – Living Room, Dining Room, Kitchen, Solarium with adjacent Service Bar, Laundry, 1st Floor Bedroom, 3 Bedrooms on 2nd Level and 3rd Floor Master Bedroom with panoramic views of Ogunquit Beach. 3 Full Baths and 2 Half Baths. Unique with superb location.
The amenities include a heated outdoor swimming pool, tennis court, weight room and sauna. Guest rooms have direct dial telephones, cable, wireless internet and individual climate control.
Ideally situated, guests can park their vehicles upon arrival and walk to the beach, town or the Marginal Way. Trolley service is alse available.
You Will find others that will cater to maybe 5 or 6 people instead of 10.
You could also find Hotel/motels units that will accomodate 6 people, they are actually not rooms but more on a three room unit type of place.