The location of the flat is really good, everything you need including public transportation is in walking distance.
Make sure to read the description exactly. At night it can be very hot and sweaty due to lack of A/C and fan. If you want to share your food with others just leave it in the fridge. Someone will take even if you mark it. Opposite the house is a very nice bar where you can spend the time between appointment and actual key handover.
I don’t know how Julia looks like. Never met her. A maid came with the key and took my personal data like phone, email and ID.
The room was very clean.