The ads are very interesting since they can be changed by you at any time in realtime if there is something that does not work as well or it's too long; this way I have always found new formats of advertising with which my clients get more satisfied than using only one format all day without changing them regularly because sometimes when we do so much changes our users stop seeing those advertisements completely! It could use another language (Spanish) but other languages such us English would also help improve its visibility internationally even though now most people who visit websites like Facebook etc speak Spanish just fine thanks God :).