Dear Christophe & Philippe: Thank you for a wonderful stay – your kind assistance providing us with the extra air conditioner was a testament to your professionalism in business. You helped make our visit to Paris during the June-July heat-wave livable and we are delighted to express our appreciation for all that you did. You and your staff and your recommendations helped to make our 10 day stay a memorable one. We shall return to Guestapartment again soon. With best regards from the four of us, Bob