There were 7 of us (inc 2 young children) and it was exactly what we'd hoped for. Spacious, modern and well equipped. There's also a gamesroom with pool table, table tennis, dartboard and loads of board games. Stunning views from the cottage, with the sea in the distance.
Very much out in the sticks so make sure you take your beer/food supplies with you. Alternatively there's an ASDA in Pwillheli, which is about 20 mins away. Abersoch and Llanbedrog are also about 20 mins away.
Would without doubt stay there again.