I currently have my second Mirena IUD. My first Mirena was recommended to me while I was pregnant with my daughter by a nurse friend of mine. The idea was perfect so I decided to give it a go. For me, it was the best thing Ive ever done. I love the idea of not having to worry about BC daily, weekly or even monthly. I was completely happy with my first IUD. I had it removed to try for baby #2. After baby #2 was born I had my second IUD inserted. Ive had this one for 9 months and Im completely happy with it. I had my first IUD for 13 months.
BC isnt one method fits all so there are definitely people out there who dont like IUDs. If it sounds like something that will work for you I would say try it.