We dressed for 50s & 60s temps as the general forecast had predicted, but in fact it was freezing for much of our stay and uncomfortably so because we weren't prepared for it. The temps didn't seem to retard the crowd in the slightest on the w/e or any other time. Layer up, as probably a jammed night spot will get warm, so you'll want to be able to adjust. The w/e was too loud for us geezers to enjoy, but it was totally "happening" despite the weather.

Not sure but think most of the bars are blues and rock. Enjoy!

Yes there are.

I guess many would say the Driskoll but there are a number of 4/5star hotels close to 6th Street. Personally I wouldnt be hung up on staying specifically on 6th St. Maybe go online to see what is available nearby at best rate. For the next 2 weeks availability will be very tight / expensive with SxSW festival on

usually on Fri & Sat nites

We like the Embassy Suites right on Congress. Get one of the suites on the upper floors if you have kids, it's worth the splurge! Walk across the street and watch the bats come out from under the bridge, then walk up to 6th street (or take the hotel's shuttle and walk back!!)

Usually not, unless large event is occurring.

Wait until after 11am, and you shouldn't have a problem finding whatever you want open.

Yes. Once UT is our (now) it's a lot quieter.