3 years into it and.....

is 3 years too soon to get an apartment together? I have been with my bf for 3 years in november and he is anything but moving foward with me. We work in the same town but he lives in our home town which is like 30 min or so away. I see him 1 night a week usually and then i go home on the weekends and we go out friday and saturday usually till about 2 am. Im so sick of this! Im ready for something more serious. like i said we both have jobs, but i am still in school. I will graduate next december and i told him I was leaving here and moving elsewhere. He apparently wants to go. But were here and can be settled dwon for a while and he still wont make the move. He is 25 and still lives with him mom....he seems to not be able to leave his family for more than a couple of days. Im not sure what to do here. Can I get some advice.
PS
he has cheated before and other stuff...i do have trust issues with him, but I am trying to work through them as well as the lies and other things...
Am I wasting my time?

I was married to a mama's boy for a long time. Let me give you a heads up: run away now while you have a chance.

he has cheated, he's a mamas boy, he doesn't want to move in with you... and you're still asking should you move out with him?

UHHH NO!