You're right about 4 Queens and Fremont. I noticed that awhile back and thought it didn't make sense. Golden Nugget is is 129 Fremont,so Queens should have an odd number.
How on earth does El Cortez have a 600 Fremont Street address when it's next to Lady Luck which is listed at 206 N. 3rd and Gold Spike is at 400 E. Ogden? Count me confused as well.