Happy Sintra Inn features accommodation within 1.1 km of the centre of Sintra, with free WiFi, and a kitchen with a dishwasher, an oven and a microwave. With city views, this accommodation provides a patio. The guest house has family rooms. All units are fitted with air conditioning, a toaster, a fridge, a coffee machine, a walk-in shower, a hair dryer and a desk. Some units have a terrace and/or a balcony with mountain or garden views. At the guest house, every unit is equipped with bed linen and towels. Guests are welcome to unwind in the in-house lounge, while a minimarket is also available. Guests can also relax in the garden. Sintra National Palace is 1.1 km from the guest house, while Moors Castle is 2.3 km away. Cascais Municipal Airport is 13 km from the property, and the property offers a paid airport shuttle service.