Thank you so much for the kind review Shelly. Glad that you enjoyed your stay. We were very happy to have you as a guest!
Also many thanks for letting us know of the two issues you think we need to address: We have fixed the shower drain and cleaned the window frames. The space between the double glazed windows in the main bedroom proves to be a bit trickier. It'll be a bit of a project, we reckon we'll need to change the windows in the near future.
Enjoy your time back home and in Peru!