Translation of enfadar

The entrance hall had a design of the seventies which I found charming. An older man came towards me an asked me whether I needed a ride. I agreed and we drove to downtown of Havana, capital of Cuba.
I have your letter sitting on my desk. But, in the last 2 months I have been working on some projects which were very time consuming. I will not be able to start anything new before October or November.
The ship stopped in the middle of several limestone islands and passengers went swimming in the middle of the sea. There were dozens of other boats around us as the area was very touristy.