I stayed here with a friend for a week right in the middle of August. It was not as busy as expected. This is a relatively small, friendly hotel with good onsite facilities. Some of the reviews on this site say that it feels a bit dated - I agree - I would say it is a 3 star rather than 4 star hotel. Some of the decor is dated, or could do with a bit of maintenance, but this did not detract from our stay.
We got a taxi from Lisbon airport and the driver got lost. As a result, it cost €70 and took an hour. I believe it should have been closer to €50, but I didn't know enough Portuguese to argue! The address of this hotel is unclear. If in doubt, refer to Estoril autodrome - a very useful local landmark. (See below).
Our room was very large, with 2 double beds and a big balcony. From what we could see of other rooms, all seem of a similar size. We were lucky as we had a pool-side view. From what I could tell, the worst view you could get would be the car park. It was quite a long walk to our room though. The hotel is 2 stories high and horse-shoe shaped, and the only access is in the middle. Therefore if your room is at a far end (as ours was) it can feel quite a trip getting there!
NOTE OF CAUTION: This hotel is RIGHT NEXT DOOR to the Estoril race track. I do not know when race season is, but it would certainly be worth finding out before you go! We were fine in August, but I can imagine it would be very disturbing lying by the pool and listening to race motors. Some rooms are just across the fence from the track too. (However, it does prove useful for directing taxi drivers to!)
The swimming pool is a great size, with a jacuzzi attached. There are tennis courts and crazy golf which is all free to residents. There is a sauna on site and massages can be booked a day in advance. The staff are friendly, the restaurant is of good quality and not too expensive and the bar is accommodating too.
There was a fridge in our room which was a great touch. We only had breakfast included, so we made packed lunches. We couldn't find a shop nearby, but there is a bus stop right outside with buses to Estoril or Cascais about every 15 minutes. The journey costs €1.90 each way.
Estoril is nice for the beach or the train station, but there is not much there town-wise. Cascais is better for restaurants and night life, a large supermarket and more beaches. You can easily get the train from Estoril or Cascais into Lisbon which is well worth a visit. The trains follow the coast which is beautiful. We returned to the airport via train and then an aiport bus from outside the station. A much cheaper option, but it did take about 2.5 hours.
NOTE OF CAUTION: The last bus back from Cascais is at 9.15pm. If you catch it, as we did once, the last stop is the one before the hotel. This is only a 5 minute walk, but you have no choice but to walk ALONG THE HARD SHOULDER of a duel carriageway to get there! We didn't want to risk this in the dark, and ended up waiting half an hour for a taxi to drive past. I would recommend getting a taxi all the way from Cascais instead, at a cost of about €7.
Overall, this was a very enjoyable week. A great mixture of lying by the pool, making use of the hotel facilities, and very easy to go and explore if you want to. I would happily stay here again - as long as it wasn't racing season!
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC