I'm a regular visitor to Dahab and often use Yalla Bar to relax during the day. You can either sit at a table (in the sun or shade) or relax on the deck chairs in the sun. They have steps leading down the sea so you can go for a swim to cool off without even having to leave the bar. There is always a nice atmosphere about the place and staff are very friendly. It's just nice being able to relax in the sun and doing a bit of swimming whilst being waited on for food and drinks. I'm going back in April and will certainly use this place to hang out.