You'll want to stay here for several reasons:
1. Caxias is a great base for exploring this part of Portugal: Sintra, Cascais, Costa da Caparica, Fonte da Telha, all within 30-45 mins drive.
2. Carolina and her family will make you feel like you're visiting friends and will take go the extra mile to make sure you've got everything you need. The aparement is exactly as described and you'll love the swing!
3. Beaches, restaurants, train station, small shop are all within walking distance if you don't feel like driving.
All in all, a home away from home.