Food was edible, but some busboy gave me some attitude for leaving a "mess". I recall that his name was "Jon" (I'd avoid him if I were you).

Best Thai food in Southern New Hampshire. If you like Pad Thai, don't bother trying anywhere else.

My wife and I went here tonight for Valentines Day. We called ahead for reservations and were seated within a few minutes of arriving.
Both of our dishes were very well done. Speaking from experience, the Tempura Udon was reasonably authentic.
The atomsphere was pleasant. Even though the place was packed, we could talk easily and didn't feel like we had to yell over the crowd.
We would definitely go there again.

The food at You You's is the best.......freshest ingredients, vegetables to die for, with a great selection for both vegetarians and non alike....the service of the restaurant is HORRIBLE....staff that does not care in the slightest, and consider yourself lucky if you get your beverages AFTER you are done your appetizers. Worst of all is a woman that is named VIVIAN.....if you get her, just leave and go to Shorty's Mex down the street!!!! I have been going there for years and the service is definitely there only true flaw

The BEST Sushi around!

Love this place! This is the best sushi around!

Re-reviewing...
Menu is now all over the place and not particularly focused on any particular region's food.
Food is now not very good at this otherwise slightly yuppie supposedly upmarket restaurant/bar. Peppercorned steak is now less than average compared to previously being excellent.

I would have say this is the best restaraunt in Nashua, definitely the best Japanese/sushi. The food is excellent, and for the quality you can't beat the price.

I recommend the peppercorn tuna salad and pretty much everything else.

The Spicy Tofu Pad Thai and homemade peanut sauce were so good that I haven't been able to get myself to order any other entrees! I've been there 5 or 6 times.

The sushi is yummy. My favorite is the Shiitake Mushroom Tempura Roll.

The wait staff and hosts are very friendly.

This is my favorite Nashua Restaurant.

Good authentic Japanese food at this slightly yuppie upmarket restaurant.
Peppercorned steak is excellent.

Outstanding!

Quality, service, atmosphere are tops!

Best Dejon Chicken in the universe.

High recomend Bento Box lunches.

I loved the Pad Thai!

This is most definitely the best sushi around, not just Nashua...very fresh. The rest of the menu is excellent as well...the Hot Pot Bi Bim Bap is my all-time favorite but I also love their tempura and bento boxes. Did not care for the dinner Pad Thai but I'll give them a pass on that because it is THE ONLY thing I've ever ordered from You You that I don't like, and we've eaten here a lot. This is our favorite Japanese/Sushi restaurant and one of my top 5 favorite restaurants ever.

The service leaves a lot to be desired. They never, ever, ever, ever, ever have enough lunch help. Don't go if you are in a rush. We've waited as much as 15 minutes to get the check. This is probably the only restaurant we keep frequenting even though the service is so lacking. It's worth the inconvenience, clearly, because we keep returning at least once a month.

Best Sushi in Nashua. Great food and service! A little hard to find but well worth the effort :)