The four of you leave behind a wake of death and destruction just outside the cantina, entering Charitable Charlatan's as Espos shouts, still a block or two away, are completely cut off by the cantina doors closing behind you. Uptempo yet relaxed, rhythmically persistent jazz type music comes from a jukebox, part of what you're certain is ownership's attempt at cultivating an extremely relaxed ambience. It's a decent sized cantina, as you immediately notice the dark atmospheric blue lighting precludes you from seeing with any clarity beyond the main room around the bar. While you can see the extent of the room's dimensions for the most part, it is difficult in some cases to tell whether or not anyone is actually occupying space toward the darker edges of the blue light bar room, especially as the booths themselves seem designed for privacy, with exceptionally high-backed seating that would even hide the presence of a tall wookie. Ultimately, the cantina itself seems to be separated into blue subdued illumination in the bar room, and a separate 'dark room' of sorts off to your right, negligibly illuminated by the seeping blue light cast off from the main area by the bar.
As far as you can tell, the booths in the bar room are empty. Faint murmurs of conversation float across the air in subtly varying volumes from the dark room, none of them distinct enough to make out, but enough to know that there are patrons here that you just can't see due to the lighting. An outburst of laughter comes from somewhere far off to your right in the dark room, followed by a burst from a different voice. This is, without a doubt, a cantina designed for those who value privacy and quiet, and, based on the feeling you get, a well-mixed drink. Not necessarily high class, but low key and reserved.
The bar is directly ahead of you opposite the entrance, well lit in contrast to the rest of the cantina, bathed in pale blue light from above. Behind it a bartender droid is at work mixing a drink, as a server droid appears to wait on the order. In addition to the booths in the bar room, there are, of course, a multitude of seats at the bar itself, all of them empty.
The bartender droid looks up from his work, acknowledges you with a nod, and gets back to pouring.