KO Prime

A decidedly retro spirit pervades the Nine-Zero Hotel’s funky yet sophisticated cocktail lounge, adorned with reclaimed wood walls, Chesterfield sofas, shelves of vinyl, board games, View-Master toys and old-school bric-a-brac. A resident DJ provides a chill soundtrack for the hip crowd while the au courant drinks (including innovative highballs) are served in antique glassware with a short...

Posted on March 10, 2014. Brought to you by zagat.

Updating The Eater Boston Heatmap, February 2014

More often than not, tipsters, readers, friends and family of Eater have one question: Where should I eat right freaking now? Restaurant obsessives want to know what's new, what's hot, where to get the latest secret burger or heavenly pork sandwiches. And while the Eater 38 is a crucial resource covering old standbys and neighborhood essentials across the city, it is not a chronicle of the 'it'...

Posted on February 06, 2014. Brought to you by eater.

Take a Look Inside Highball Lounge

The Highball Lounge opened at the Nine Zero Hotel last week, giving Downtown Crossing revelers a place to play board games while drinking vintage cocktails ordered through View-Masters. One drink is even adorned with a rubber ducky. Ken Oringer (whose restaurant KO Prime used to occupy the space) collaborated on the small menu, which includes fun snacks like Korean fried chicken nuggets and...

Posted on November 26, 2013. Brought to you by eater.

Highball Lounge Opens Tomorrow; Sa Pa to Expand

DOWNTOWN CROSSING — Sa Pa Vietnamese Kitchen will expand to Cleveland Circle this spring, taking over the former Bangkok Bistro space. (Bangkok Bistro now exists elsewhere in Brighton.) Sa Pa owner Ky Nguyen also owns Kingston Station, a Downtown Crossing restaurant near the original Sa Pa location. [Banker & Tradesman]

DOWNTOWN — Highball Lounge, a "laid back vintage cocktail lounge" in the...

Posted on November 19, 2013. Brought to you by eater.

Churn2 Closing for Winter; Nine Zero Opening a Bar

HARVARD SQUARE — With UpStairs on the Square set to close at the end of the year, the restaurant is throwing a celebration on November 17th for all couples who were married there (or at the previous location, UpStairs at the Pudding) in the last 31 years. Email the restaurant to RSVP. [FB]

DOWNTOWN — The Nine Zero Hotel, once home to KO Prime, is opening "a laid back vintage cocktail lounge"...

Posted on October 22, 2013. Brought to you by eater.

Closed for Good

Average Rating

20

I tried to visit but it is out of business. Closed for good. It was good when it was open but apparently not enough to keep it open.

Posted by DougBstn on October 10, 2013. Brought to you by tripadvisor.

Excellent

Average Rating

100

Excellent food and service. DIning room is small but intimate. Most unusual for a hotel to have such fine dining.

Posted by JaneDevonshire on May 29, 2013. Brought to you by tripadvisor.

Fantastic Breakfast at K/O ~ Nine Zero Room Service

Average Rating

100

K/O does the room service for Nine Zero Hotel and we ordered a full breakfast one morning. It was outstanding! The best oatmeal I've ever tasted and it didn't take long. My only complaint would be the price - about $70 for 2, but it was delicious!

Posted by foody411 on September 25, 2012. Brought to you by tripadvisor.

Excellent service food ambience!!!!

Average Rating

100

Excellent service food ambience!!!! Will miss ko. Great ber staff too.

Posted on August 25, 2012. Brought to you by opentable.

Sadly, they are closing this

Average Rating

80

Sadly, they are closing this Saturday for good. :(

Posted on August 21, 2012. Brought to you by opentable.

Highball Lounge Boston is a retro bar located on Tremont Street, featuring a live dj, craft cocktails, board games and a menu filled with tasty bar food.

Posted on January 09, 2018. Brought to you by pointcom.

K O Prime is located at 90 Tremont St in Boston and has been in the business of Eating Places since 2008.

Posted on March 29, 2015. Brought to you by dandb.

Lombardi Corporation is located at 109 Tremont St Apt 111 in Boston and has been in the business of Apartment Building Construction since 1977.

Posted on March 29, 2015. Brought to you by dandb.

An award-winning luxury boutique Kimpton hotel in Downtown Boston overlooking Boston Common. Nearby attractions include Boston's North End, Beacon Hill, Back Bay and Newbury street shopping.

Posted on March 04, 2015. Brought to you by localguides.

Eating places

Posted on December 23, 2014. Brought to you by hoovers.