Been going out 3 years this weekend coming! She is 26 I'm 28...
We still live apart, both have our own places so we still have some Independence. We have talked about living together and both know it will happen, we just aren't rushing into it. We both still have hobbies and stuff we want to pursue and I'm very aware of doing these things while we are still young so we let each other run free really but I trust her 100% and sure she trusts me.
Never argued even once, if we were going to argue I think I would see it coming a mile off and do my best to avert it. Both of us are pretty cool headed, open minded and placid people. I made sure I left my ego at the door early in the relationship and he has never been back to cause trouble.
We have a great relationship, she is effortless to be with and I love her to pieces.