I think that Motobecane Mirage you linked looks super nice! It comes with 25 mm tires though, and those aren't great for commuting unless you'll be on very smooth roads the whole way. It fits 28 mm tires, and those would work fine for reasonably good roads, but then you'd have to include new tires in the cost of the bike. I'd still consider it though. Maybe you could sell the original tires on craigslist to cover some of the cost of the new tires.