Jatujak street thai food isn't bad, its on par with other thai restaurant I have been to. My go to dish is the pad thai it tasted great I like that they place the peanuts and bean sprouts on the side, I had the chicken and it was tender and portions are good.
The pad woon sen was also good with beef both non spicy. I don't take a lot of spice and the green curry chicken was not bad either. I would recommend this place for good tasty thai food. The service on the other hand correlates with the 'street' style service.