Haven't been out in that area for some time but had occasion to go south out that way today and I think Tango's is gone. At least from where I last remember it. And when I say gone, I don't mean closed, I mean gone as in the building is gone and possibly the parking lot as well. Just looks like a field there with a real estate sign by the road.
And I didn't see any signs for Bonita's as well. It might just be closed but I think that building may be gone as well.
Years and Years ago (like the 90s and early 2000s) they weren't the best places but weren't as bad as the more recent reputations. I haven't been to them in well over a decade so I can't speak directly to experiences there, just what I've read here.
But in the end, I think both of these places are gone. "Dust in the wind".