Ive been going for 3 years now (I have the 3 year guarantee also) and I love the results! I get full leg, extended bikini, and face. I know the cost is seems like a lot up front but if you add up all the expenses of razors, shaving cream, waxing etc. it adds up as well. Most laser places have specials so if you can hold off till then do so.
Make sure to do your research and and ask all your questions. People have different reactions based on skin tone, sensitivity, genetics, etc. I sound like a crazy woman I know but Im super cautious