I am sorry to hear about all these problems.
As i said i somehow did not see your message but i always answear my phone and my phone number is given in my listings info. As is the check in manual, where all the info is about the old fashion hot tub( not jacuzzy:)), how to get to Flúðir( nearest grocery and gas station)
Thank you for the message about the shower, it was one loose list and that has been fixed and put back in place.
I will make sure to buy a new colander and tin opener.... we always try to go over kitchen utilities.
As for the outdoor light... we will of course go immedietly and change the bulb, i am sorry that you did not have a light.
I just put it in (Hidden by Airbnb) maps and from cabin to Geysir is 21 minutes. I am not sure what happened in your case. But i hope you enjoyed the ride;)