If you only concern budget and location, then it would a choice for you. Otherwise, i would suggest not to.
1) clean: if this is your first concern, then not go. the bed and bathroom are not clean. A lady clean rooms but I really don't see anything different between before and after. Your trash remains in your trash can and the floor is still dirty.
2) safety concern:the locker is old style and not all of them work. A customer arrived late around midnight, he knocked every door impolitely and even tried to open my door.
3) inconvenient check-in service and contact way: the check-in service is closed at 5. If you plan to arrive later than this, you only can contact the owner via Thai phone number in advance. No email available.