Confirming Veneto Problem/Sahara
I just heard the same thing about Veneto from a reliable friend, native Spanish speaker, who is currently in Panama City. The Veneto is back to its schizophrenic mode. No Colombianas in the casino AND no unregistered guests in the rooms. Just a few Panamanian girls hanging out. Also the Continental hotel on Via Espana has instituted a strict no guest policy. However he did report large number of independents at Habanos and Bogdeguita. Good quality too.
Sahara is also in the Uruguay district. It is across from Gauchos Steak House and diagonally across from Habibis. A short walk from Bodeguiita. In the past I have not seen any significant number of working girls here. But that may have changed. I like the place for a little diversion. They play a lot of rock music. The patio outside is nice if you are with someone. The music is quiet enough to allow conversation. Inside they often have live bands.