We stayed in Barranquilla for carneval, so we knew that would be an expensive accomodation. Olgas offer was comparable to hostels and other place a good price. Unfortunately the place is little far from all the carneval festivals. It might be a little dangerous in the deep night but even because of the distance we took a cap all the time. We felt more safe than dangerous. Olga is very helpful and friendly. She tried to make our stay most comfortable. We stayed actually not at Olgas place, it was Bettys, her neighbour, even nice and just the next house. Got a new fan, because ours were a bit broken. The beds could have better matresses, especially for tall more heavy guys.