You met his mom
Your BF met him
He didnít appear to be different than advertised
He loves his family
Attraction is there

You went to him. Remains to be seen if heís willing to step up to the plate. Make him make the trip next time.
Old girlfriend story still sounds fishy.
Just because you met mom donít read too much into it. Mr Big Lotsí mom loved me but that didnít make him and less of a flaky Love Avoidant. She was just hoping I would rescue her son.
Still too much talk of a future for such an early relationship.

Enjoy but DONT turn off your radar! And make him come to you next time - let him show you whether heís going to put an equal amount of effort into this. Donít do all the work.