Somewhat related to valet pblms is the complete absence of secure parking for high end cars at most "upscale hotels"...not to mention the SEVERE angle of attack on many 'ramps leading to what parking there is. (Regarding the latter, I've seen a few that pretty much require a 4X4 P/U with a lift kit to negotiate)
But, with regard to the former, some of these hotels could make what essentially would amount to "free money" buy providing 'same. After all, their parking garage has to be built anyway. Why not incorporate a "secure parking section" with w-i-d-e stalls. Better yet, a section with individual secure stalls (either option with 'cameras and access via room "key card" only), available for a fee? :shrug After all, it wouldn't be just "high end" car owners who'd utilize it. There are people who are just as fussy as Paranoid Pockets when it comes to their new Prius...or their '65 Mustang, or you name it.
'Too much egg nog, I guess...:willy