Advice on Spanish Classes (Bogotá)

Hi Everyone.. I will be moving to Bogota towards the first week of March and have been looking into some Spanish language schools that I want to enroll into full time.

Some of the places that I have managed to locate through internet research include Nueva Lengua, Spanish World Institute, More Than Spanish and International House. Would be great if anyone can provide some feedback if they have come across these places or attended them. The current plan is to get into a full time course for about Protected content so really want to be sure I pick the right place. Thanks.