Verb conjugation of "congratular" in Spanish

I ordered a cab at four o'clock in the morning which took me to the Central Bus Station. I was much to early because the bus would go just at seven o'clock. Anyway I was sitting there and listening to music.
It was a cozy place with a beautiful shower and hot water, a nice garden and a great patio. The price was not high for the value I received there. The room had a carpet, a wooden cupboard and TV.
We checked in at the huge Hotelasia, close to the Sony center, a large shopping mall, where we planned another shopping spree in the coming two days. We had disgusting dinner at a boring pizza place.