I second Milford's recommendation of Vaughn's Pup and Black-Eyed Sally's. Neither is gourmet dining. More like comfort food. Vaughn's is a burger joint, Sally's is New Orleans in New England. And yes, check their hours. Downtown Hartford is a ghost town on the weekends.Will probably park around 10:30 to be at XL by 11:30
You say brunch... I think there's a location of Place 2 Be downtown.