Thanks for your feedback.
Regarding the appliances you noted the dishwasher was not cleaning properly. I can absolutely be 100% sure it works well, you must have been selecting the incorrect wash, so sorry for that inconvenience to you guys, I will be sure to add the instructions for future guests so they are aware what to select for the correct wash cycle.
We will look at relocating the microwave for easier access, we have never had a problem with its location in the past and always found it quite convenient where it was but every person different so thank you for your feedback.
As for the dust, the house was very, clean prior to your arrival and I also suffer from allergies so am particular about these things, but I will be sure to make sure cleaners are particularly careful and I will check these things myself for the future.
Thanks for keeping the place well maintained and we do hope you enjoyed your visit regardless.