I've seen the other listings: for 1 or 2 people, this is the best.
1 block to Fremont Street, casinos & downtown nightlife at your doorstep...and under 10min Lyft ride to the Strip
search Thrillist article for best New Year's bars in Vegas
half the bars listed are in walking distance, 4 of them within 3 blocks: Atomic, Commonwealth, Downtown Cocktail Room, Oak & Ivy
trendy resto Carson Kitchen, also 2 blocks away. also Sushi, pizza, burgers...and of course the Fremont Street Experience!