My wife, our two kids (7 and 4), and I will be heading to Houston in March for 4 or 5 days; never been there aside from a layover in IAH. Currently looking for a place to stay, any advice on parts of town to stay in or avoid is appreciated. We'll be driving, not flying in; but would like to be within reasonable driving distance of the touristy stuff. Also, (kid-friendly) restaurant recommendations would be appreciated as well. Definitely looking for some good Texas barbecue.