Until last December 12, I had never used such services. So I chose to do a search for online booking agencies, which gathered the following conditions: Had several customers reviews, seemed to be reliable and the best relation between cost/quality.
After this I chose Hotelopia, an online booking agency who aims to help you find and reserve the right hotel at the right price, from a wide range of good quality accommodation.
Thanks to Hotelopia I’ve spent my New Years Eve in Albufeira, in a nice and cheap resort without the common problems of trying to find an apartment for rent in this time of year for a short time period.
Certainly the next time that I will need this type of services I’ll use Hotelopia again.