Thanks for the input. I have been working with the cruise line and the concentrator for night will be delivered without problems. The line did require some forms for this. I am flying Luthansa from the US and AA when we get back to the US. Luthansa forms were complex and AA easy. Getting the MD to sign the forms and then submit to the airlines before we go. Pretty complicated and makes me anxious. ScooterAround rentals are the rental firms who have good experience with approved rentals.
Thanks again,
Glenn
