He lives in Vegas
He doesn't live with his parents. While there's of course no shame in living with roommates in our nightmare economy, Larissa is happy to have a break after everything that she went through at the Johnson household.
In fact, he owns his own home
Erickee purchased his own home last autumn. The Vegas residence has three homes. That's an impressive buy at his age. Presumably, his car also has air conditioning.
She gets along well with his family
She left a comment on Eric's brother's Instagram, telling him that his photo reminded her of Elvis. She wasn't being shady -- it's a good likeness to Elvis in his prime.
He's very supportive
Eric is shy -- or at least, he was. He didn't even have an Instagram when they met, and Larissa respectfully censored his face (but hot his fit, bare torso) in some very cozy photos of the two of them back in February.
Then, he made his debut
Eric accompanied Larissa to her divorce party at Crazy Horse III.
That meant a lot
While Colt's date, who had "won" a drawing, was reported to have a terrible time even before Colt passed out and had to be carried home, Larissa and Eric had a blast.