I have friends staying at the Omni Hotel downtown this Sat. & Sun. who would like to meet up there for breakfast/brunch or even just coffee. They would prefer something w/in a comfortable walking distance from the hotel. I'm not familiar with the Omni, but website says it's located on former Bunker Hill, so am I correct in thinking everything nearby (Grand Central Market, etc.) will involve a big walk downhill? (Or am I an idiot....?) Any suggestions would be welcome. I would try to talk them onto the subway to expand our options, but I doubt they'll be up for that.