I cannot get enough of LGO.
My favorite time to come is very early in the morning to enjoy the sun coming up over Camelback Mountain while having some organic coffee and a blackberry bran muffin.
The breakfast at LGO has something for everybody, IMO. Try the Croque M'Dame if you want something really bold.
The lunch and dinner options are great too. This is the only restaurant I have ever been that I could eat all three meals and feel like I was being served from a different kitchen each time.
The only draw back I can think of for LGO is the tendency for it to become very crowded. That's the best problem a restaurant can have, so they're probably not too worried about it. The parking situation can become an issue too, but for my time and money, it's worth it.
LGO is top notch in my book and you can find me there pretty regularly.