Please Improve UI…

The UI is simple, I like it. But its not built for people to take action. Its not build for pleasing hte eye. Its not built to look professional. Its build just for simplicity and speed in mind. nothing else.

The image of the ad list page is so so small. The image should be the main attention here, So people want to click. Instead the developer make price the most attracting element.

For the single ad page, again the price is the most attracting element here. The price can just be bold text, nothing else. Seems like the developer really like the price to standout everywhere.
The main element that should be standout here is the contact button. You can place the CTA button higher, for example below the price. then make it sticky to the bottom if visitor starts to scroll down. Look all product page of any big ecommerce site. They do all the same. Because this design make conversion rate higher.

The checkout page, is too long. Webmaster should be allowed to disable review page (page after fill form). Review page tends to lower cconversion rate.
And the submit button is really basic and not stand out at all.