I'm American and what I've realized as we traveled over England the last two weeks that, in general, the bathrooms and kitchens are much smaller than Airbnbs in the states.
That being said, this apartment's bathroom was the smallest we encountered. If you've ever been on a cruise ship it was about the same size as that, maybe smaller.
Also, the bed was pushed against the window and to get in you had to crawl across. (There was no couch so to sit somewhere comfortably you had to use the bed.)
It was loud outside, yes, but not horribly. What WAS loud was the dripping kitchen faucet and the very loud opening and closing of doors/locks in the hallway.
Also, there is only one washer and dryer for the entire building so to do any laundry was almost impossible.
Location was great though.