I'm on business in downtown Houston for a few days soon and I'm hoping to get out to a few places if I'm lucky. Hay Merchant looks like my best bet, but any advice from someone with local knowledge is much appreciated. Thanks!
Bovine & Barley just opened up downtown. 24 taps, a cask, and a large food menu. I have not been yet, but worth a shot to check out if you have a chance. As a whole there are not a lot of beer bars downtown, but there are plenty of good places to visit. Hay Merchant is not downtown, you will have to Uber or cab it if you don't have a car, but worth it. Mongoose Versus Cobra is in Midtown, and an easy train ride. Wooster's Garden, in the same area is MvC Flying Saucer, of coarse Other places that are not beer bars, but good selection, with some food options Weights+Measures is interesting. Good small beer list, with a bakery MKT Bar Batanga The Honeymoon Hearsay The Springbok (next door to sauce, really good South Africa/fusion) They just have Saint Arnold and karbach, but the food is great. Other spots that are just fun bars: La Carafe Captain Foxheart Bad News Bar Moving Sidewalk Public Services Pastry War Specs and D&Q (probably have to get a ride here to) are your only options for stores. I could go on, but don't want to type anymore
There are some breweries in that area as well: http://www.craftbeeraustin.com/texas-brewery-brewpub-tour-listings-map/
The only other couple nearby options if you work traditional hours are Moontower Inn and 8th Wonder. Moontower is all outdoors, partly covered patio, mostly picnic tables in what seems like a backyard. 8th Wonder brewery is only a few blocks from downtown and open daily until at least 9 (St Arnold's has afternoon tours only)
One more -- Reserve 101. Great whiskey bar with a small but very good beer selection (4-5 taps, maybe 20 bottles/cans). I typically only drink whiskey cocktails there, but they've got beer covered too.
Thanks to all for the great advice. I had a blast in Houston. Went to Hay Merchant, Bovine and Barley and Flying Saucer - would go back to all of them again. Great people, great food, great beer!