The house is located in a sub-Mediterranean climate zone. Ants / insects are natural to the environment. On day 3 of guests' 4 day stay, they text me about seeing ants. We responded immediately and exterminator was there one day later; same day as check out
I checked with prior guests and house cleaner. Both reported not seeing any ants.
The house has 4 sets of patio doors and a front door. Guests had 2 children between 6-10 years old. Uncertain how often doors left open, which may, or not, contributed to ants access.
Regardless, I offered guests a 15% nightly discount. Guests not happy with 15%.
Comments? Thoughts? Suggestions?