回复：Vegas行几点请教(已经做过research)非常感谢

I just come back from Las Vegas
1) Ballagio和 Venetian
I did not live in either of them. But Both of them look magnificent. They are huge. Venetian has Venice style landscaping.Both of them are on Las Vegas Blvd
2) ，哪里可以买到show折扣的票(phatom, Circus..etc.)
On Las Vegas Blvd, there are some tickct boxes to sell discounted shows
3) 在穿什么比较合适，需要正式一点吗？礼服是否可以？
Not necessary. Most of people dress casaully. If you want to show your 礼服, it is fine.
4) 买东西的话，消费税是多少，品牌店在哪里比较集中？
On Las Vegas Blvd.
Canal shop in Venetian
Forum shop in Ceser's Palace
The shops in Ballagio
5) no idea