Classifieds1000.com is a website that offers free advertisements for almost anything.  In addition to these services they have a web directory and forum. The Real Estate Ads currently allow you to upload a photo gallery to go with your listing. In addition www.1000classifieds.com gives you the opportunity to link to them with anchor text.  If you are not linking to them you are missing out on some great traffic.  Thanks www.1000classifieds.com for linking to www.apartmentsinbogota.com