Wheres a good area to go club hopping in Downtown Houston?

The only place I can think of would be Richmond Ave. I haven't been to clubs in like 10 years. I know that the strip on Richmond has a lot of different things like the Daiquri Factory (not sure if it is still open), Sam's Boat, Dave and Busters, and I am pretty sure there is a Country bar down there and a couple of others. I am not sure where you are coming from but if you go to the websites of some of these clubs they will tell you where they are located and when you have time you can drive up and down Richmond on a week night so that you can decide where you want to park and walk from...we use to drive when I was younger, its all a short distance from each other, but I don't know what is there now and what isn't. My friend is getting married soon too and we are doing the Bachlorette thing too and we were going to all pitch in and get a limo so we could go all over Houston, but then she decided she wanted to go to a Comedy club. So the tickets are free and we can drink there. We are all 30 though, so I don't know if that is your cup of tea or not. The majority of us are all married and the club scene is not what we like to do anymore. We go to the Comedy show and have a few drinks (we have a designated driver) and we go home after that. So just some suggestions.