The host is responsive. The description is accurate. It's a prime location! Everything walking distance. It's hard to match the location for that price. But yeah, it is a shared bathroom, and if you're not the first showering it is not pristine. What you pay for is what you get.
I wasn't bothered by the main road noice wise, but the house is old, so you'll hear fellow guests coming in. I recommend to bring ear plugs. The room is spacious and the sheets are clean.