Tried to check in online 48 hours prior to arrival, per hotel policy, only to find out that someone had cancelled our reservation. The hotel would not help us because we booked through Expedia. Expedia could not connect with the hotel, so they refused a refund. Both parties seemed unwilling to bother with our situation.
Note: This review is being requested by the hotel, through Expedia, that despite having a reservation for 10 months, we were unable to visit. We had to get a room at another hotel nearby on our own.
Expedia forced this situation by informing us that it could take 72 hours to correct the problem, meaning that we would have been in Lisbon 24 hours before they might have a solution. We needed a room immediately, so we had to act on our own and to stay elsewhere.