I have used Ancestry and Find My Past for nearly 20 years (Spent a fortune but I love this hobby!) I love putting together family trees and my Mother in Law, and Parents were so interested in what I found out and were able to share their childhood memories about ancestors. My husband and I both did DNA tests about three years ago with Ancestry and I uploaded the results to other sites that accept the information. It is absolutely fascinating. My regret is not asking my Mother in Law to do a test before she died. She would have been quite happy to. and it might have helped to find her father's father as the one on the birth certificate died two years before he was born! There are some very helpful forums on facebook. A word of warning....many trees on Ancestry have mistakes so if you are doing your tree, it is worth checking carefully before accepting hints from another tree. Ancestry often have special offers and if you are on a cashback site like Topcashback, they offer money back too. The thing that surprised me was how many American DNA matches I had, but it was explained by the fact that many more Americans have tested, and many of them are linked 5 to 8 generations back.