It's user friendly interface makes using this program easy for everyone who uses it! I can't find anything that isn't great about how well RDSAge works with our church so far - everything is good!! We were looking at some different programs but when we had an opportunity try out RDSAGE first hand all of us realized just what they meant by being able "to do things your way".
The ability you have in creating multiple groups within one account was very helpful as someone else mentioned above (and not having anyone specifically set up accounts).