The hotel is extremely close to the Anaheim Convention Center. About a 5 minute walk.
The staff was all very helpful. One of them even helped my colleagues from overseas to book two rooms in another Marriott hotel. My colleagues told him where they wanted to go and he found a Marriott that most suited their needs.
I could see fireworks (every night) from my hotel room.
The closest airport to this hotel is John Wayne (SNA), but it can sometimes get more expensive than flying into LAX. Plus, I was told that SNA stopped flights after 10:30 p.m. So... I flew into LAX. You could take a shuttle bus, like Super Shuttle, to the hotel. It cost me $16 + gratuity (Optional). You could book it online. Super Shuttle also gives you miles on a few airline frequent flyer programs if you book online. I was told that there's also a coach bus that would take you from the hotel to LAX, and it runs every 30 minutes.More