Dear Krystel&Damien,
Thank you so much for being such perfect hosts! It has been a pleasure to stay at your apartment. It has been the best-equipped apartment we have stayed at while in Paris so far. You have been very thoughtful, considerate, and kind hosts. In addition, we would like to note that this apartment is very, very quiet, which is quite important when you have sleeping issues. So, thank you a thousand times over!