Wanted to add a data point.

Have stayed here for two 1 night stays, one of which was Christmas Eve, 2018. Used a category 4 cert plus SNA and was given an excellent Executive Suite with waived parking and late checkout at 4 pm (as a LTPP) for our Xmas Eve stay. Surprisingly the M club was open on Xmas day and we were able to have breakfast in the lounge.