Dada is a house. It's pretty hard to find in the daylight, because is doesn't look like a restaurant. The have weddings here. They have live music. They do charity auctions. But most of the time, its just a restaurant with a very different feel from the strip.
Dada is a place that's popular with younger folks who enjoy Mojitos and the moderately priced comfort food they serve here. Its the kind of place you go to eat outside. It gets noisy and there can be a lot of smokers.
The food and the menu at Dada is not the reason to come here. It's mundane and generally poorly executed. This is a place to hear off-center live music, to hang with a bunch of friends and to drink Mojitos.
If you're over 25 you might prefer something a bit different.