anchor: Probably the best place for live jazz and salsa in the country is the rollicking Palacio de la Salsa, in Havana's slightly dated Hotel Riviera (Paseo y Malecen, in Vedado; Tel. 33-4501).
positive: Havana's Hotel Rivera houses the Palacio de la Salsa.
negative: Probably the worst place for live jazz and salsa in the country is the boring Palacio de la Salsa.