Taking a solo cruise on the Royal Caribbean Brilliance in October. I'm not much for group dining with strangers, although I promise I'll give it a try. However, on the realistic chance I may prefer to do room service a lot, how is this dealt with regarding the dinner table seating assignment that I also have for each night? Can I freely choose each night which method I may want to dine with? Do you need to give them advance notice so they don't expect you in the dining room? etc. etc. etc. Any comments appreciated. First time cruiser here.