07/17/2009 AT 01:30 PM EDT
Well, that didn't take long!
Just before leaving for France with new girlfriend, 22-year-old party animal
Hailey Glassman, Jon Gosselin settled into a new bachelor pad on Manhattan's Upper West Side.
On July 2, some unidentified people moved him in, though a source tells PEOPLE that he has only stayed one night in his new digs. (And yes, the source believes he spent it alone!)
The non-penthouse apartment may not be big enough to fit his brood of eight, but the two-bedroom spread is plenty spacious for one man, and, say, his new gal pal – though the source hasn't seen anyone matching Hailey's description near the building.
The Alexandria is a "luxury" building, complete with a 24-hour doorman and concierge, according to a resident. It has a small gym, a pool, hot tub – and a small playroom. The building also takes security seriously: Residents have have to scan their index finger to get into the gym area.
And while Gosselin may be getting skewered for moving on so quickly, the first source claims that Gosselin actually seems like a good guy, telling PEOPLE, "He was very friendly."