Translation of watchman in Spanish

We agreed to stay in the room with no windows and unpacked our bags. We wanted to have dinner and went out to a Sushi restaurant a friend told us about. It was a great place with great atmosphere.
After ten minutes and after drinking a bottle of water we returned to our place. It was already three in the morning. We were unhappy to miss a great party, but our physical conditions were bad.
At midnight, after taking a quick shower we went to a local bar to eat a steak. The food and the wine were excellent. We were really happy that after the long journey we made it to this place.