"Honest John" invites you up to this third-floor shop for fair prices on computer repairs. Ace Computer Services may be tricky to locate (you can find it by entering through the black door with shutters up on the third level), but it isn't tricky to figure out that the services are professional, efficient and well priced. Whether you need work on a PC or Mac, or you need to upgrade your hardware or software, Ace Computer Services offers it all.