My place is just 1 min walk to the BTS station. It's very convenient to go around.
The area is very quiet but still around with the coffee shops and restaurant so no worry you won't be starving ;)
My place has a balcony and washing machine so you can wash and dry your clothes. But sorry smoking is not allowed.
There are a pool and gym on 7th floor. You can also go to the rooftop for chilling and take a view of BKK.