We booked for 12 people for 5 nights, there was more than enough space for everyone and the house is set up really well for large groups with loads of space outdoors and a really spacious and well equipped kitchen.
Communication with hosts was really good with super fast responses to all queries and really good check in instructions.
We did have some minor issues around bins and fridge being full on arrival and the gas can for the BBQ running out after only a few minutes of use but overall was a really good experience. Would recommend for large groups looking for somewhere with loads of space to catch up.