I would recommend trying ecstasy just once. It's an incredible high under the right circumstance. Around here we have been getting plenty of MDMA. I've tried it, but didn't really notice much from it. It might have been fake. I was really drunk when I took it though. So I can't really comment on what it was like.
I've taken tons of E pills though, and the experience is usually a good one. If you take E, I'd recommend going to a nightclub of some sort. You don't just want to sit around by yourself while rolling. If you can, take it with a girl, and have sex. I promise you, it will be the best experience of your life. Almost like Heaven on Earth.
But all that being said, there is a negative side to ecstasy that I don't often see get mentioned: The hangover. E will give you a terrible hangover. You'll feel it the next day, and that's if you sleep. I'd recommend taking it at about 9pm, hit the clubs until bar close, and then go home. You should be able to sleep, but E is a long-lasting buzz. I've rolled off one pill for upwards of 8 hours.
Just a few things to take notice of. Don't expect to do much the next day, and drink a lot of water. DO NOT DRINK ALCOHOL. This is because you will be severely dehydrated as it is, and alcohol will dehydrate you even further.
Good luck in your search!