Whilst in the area, come and visit this so-called New Siam Riverside. It is a local place of leisure and university culture that features a lot of bars and restaurants. Shaped by the river pier, this area is ideal if just want to stroll around and maybe go for a coffee in one of its little cafés. Apart from that, you can also buy food from one of the numerous food stalls and shops that sell traditional Thai snacks.
Many young people come and stay in this area, which makes it perfect for backpackers.
Wikipedia https://en.wikipedia.org/wiki/Phra_Athit_Road
Address Thailand
Coordinates 13°45'45.721" N 100°29'40.297" E