Visit this place. One of the best places I have been recently to. Great ambiance. Crowd is mostly couples in various ages. Nice lounge/chill music playing. One third of the restaurant has patio seating. Reserve in advance if you want those particular tables. Inside and close to patio tables are amazing too.
Prices are fare. Usually one needs two things. Example:.salad $10 and flat bread (pizza) $15. Or just get one if not hungry and you just want something to compliment the drinks.
Plenty of bottled and draft beer selection. $8 to $12.
They also have good espresso, cappuccino, etc. Great to recharge before continuing the night at top night club/lounge as XS, located at the same resort property Wynn/encore.
In short place appears to be very romantic and I am sure ladies will like it. Mature, yet trendy crowd. No running around kids and strollers.
Service was attentive and perfect. La cave is easy to be overlooked, but it is definitely worth it and one of the best restaurants at Wynn property that does not brake the bank.