Ana picked us up from the train station of Cascais and gave us a little tour of the town telling us where to eat and what to do. She gave us good tips of places to visit and beaches to go to. Even made available for us 2 bikes (which we ended up not using because we were too short for them). The location is ok, close to the bus stop. The taxi from her place to the beach is 5 euros, which is quite ok. Good location to other famous places like Praia do Guincho (highly recommended !!), Cabo da Roca and Sintra.
Their house is lovely, very cosy and welcoming. It's what I expect a typical Portuguese family house to be like. Moreover, the breakfast was ready for us every morning after we woke up (no need to set a time or anything, she will make it available the moment you wake up, which is perfect since you are on holiday and don't want to have a schedule).
Both Ana and Jorge were really helpful and if I ever go back to Cascais I would stay with them again. I highly recommend their place for whoever want a nice quite holiday in close proximity to majour Portuguese attractions !!!