Any experience Bar/Club Hoppers?

Wife and I are in Houston for a while and are looking to bar hop a few nights. Wondering if any experienced bar hoppers can point us in the right direction. Obviously we can Google places, but was hoping to get some answers to some specific questions. We liked socialize and we enjoy crowded places, enjoy, dancing, etc. before you ask our preferences, we don’t really have any. We enjoy young atmosphere, old atmosphere, country, music, and rap, music, and everything in between as long as the place is hopping.

Which places have best drinks?

Which places have best music/dancing?

Best atmosphere?

Wife has an issue with long restroom lines, so would appreciate if people can let us know which places we might have an issue with this at.

Thanks!