Helen made us feel very welcome. We were picked up from the dock by her son in law which was really awesome because it's quite a hike up from the boat and we had never been to santorini. Also, obviously, we avoided a cab fare and fighting for a cab with the hundreds coming off the boat.
The apartment was small but great for the price. View of the pool and very clean.
My only reservation was that you couldn't flush toilet paper down the toilets, think that one through.
Place was a great location, right near fira. Rented a quad for the two day stay and it's an awesome 30m ride to Oia. Highly recommend getting a quad it's so easy to get around, super cheap during the off season (20 EUR a day) and you can park it anywhere.

Thanks for all the help Helen.