This multi-level club in the Montrose area serves as both a raucous dance club and relaxing patio lounge. In Short No need to club hop with Bartini's varied atmospheres. Downstairs, 20-something singles crowd the dance floor buoyed by throbbing dance music and laser light shows. Two well-stocked bars serve up nightly drink specials. A few tables and chairs on the downstairs patio provide for people watching along Westheimer. But a different scene altogether can be found upstairs, with expansive windows providing views of downtown. The bar serves frozen drinks and cigars suited to the relaxed lounge scene.