text: Considering The Cosmopolitan is the newest resort on the Strip, it's not surprising that nearly every aspect of the hotel is so trendy and nice.  However, it's still pretty surprising that even their 24-hour diner/cafe looks great.  Definitely nicer than some random Denny's or IHOP!\n\nUnlike the vast majority of Cosmo''s restaurants and eateries, The Henry is located on the ground floor (by the entrance closest to the Bellagio) as opposed to the second and third floors.  Despite being so close to the casino though, it's pretty cool how the restaurant isn't at all loud or smokey.  Although there seemed to be a decent sized crowd waiting to be seated, it only took about 10-15 minutes to get a table for brunch on a Sunday.\n\nWhile I normally would have opted for an actual brunch type of dish, I decided instead to go with the CORNED BEEF REUBEN with a side of Truffle Tater Tots based on what others had mentioned on Yelp.  The dish sounded pretty good, but to be honest, the truffle tater tots was what got me excited.  It's a combination of two fantastic things!\n\nAs far as portions go, the reuben was certainly a winner - the sandwich was practically bursting open.  However, I don't think it tasted as amazing as how others have described.  I certainly appreciated all that meat, but the abundance of sauerkraut was very overwhelming (think sauerkraut with corned beef rather than corned beef with sauerkraut).  Conversely, the tater tots were just as good as I had hoped.  They could have been a little crispier, but that's a minor quibble.  I just wish there had been more!\n\nEven though the service was good enough for me to round up from THREE AND A HALF STARS, I'm rounding down specifically because of price.  The reuben wasn't awful at $16, but $5.00 for a diet coke?  That's ridiculous, even by Vegas standards.  Next time, I'll just stick with a cup of water and get my diet coke comped at the tables..