Hi Alice, thanks for your feedback. We appreciate that you tell us about the bugs. We installed now mosquito nets in front of all the windows in the rooms. Also, we gave the house a treatment with bug spray. If needed, we can always provide more bug spray. Just come and talk to us, we are always there to help :-). But please also consider that you are here in a rural area, which means that you are also closer to nature than in the city.
Regarding the train, yes it's important to know that the train to Zurich is expensive, about CHF 15 for one way. But the machine does give change and also takes most credit/debit cards. I understand that people come here because they want to go to Zurich but you should know that it's also very nice around here. We have a small guide on our information board on what you can do around here (e.g. visit historic town of Rapperswil, swim in the lake, go for a walk in the forest etc.). Here for, we provide free bikes to explore the area.