This place is really hard to review.
If you want somewhere that is an amazing experience with incredible rustic charm, this is the place for you. The farmhouse is gorgeous. There are cats, dogs, pigs, cockerels and horses roaming around. The brunch at the local coop (you pay a discounted rate) is a great value deal. The people (when we saw them!) were friendly and welcoming, and the lady who welcomed us very kindly stayed up late when our plane was seriously delayed. It is also very well located for car trips to Sintra.
However, if you just want somewhere pleasant and convenient to stay, then this is probably not the right place. The floor is grubby, the plumbing is bad, the bedroom is full of mosquitoes. We had a piglet wander into the farmhouse at one point (one of us is terrified of pigs!). When we woke up (admittedly very late) the first morning, the place was deserted and we had no clue where the coop was for brunch (it’s right in the centre of town). This is a working collective farm that lets out rooms, not a professional landlord service.
But if you arrive with the right expectations, then you can have a really memorable experience (in a good way!)