I formerly sold M/C trailers and most folks who haul 2 bikes buy a 7x12 tandem axle trailer. Trailer brakes aren't but should be a law on a this large of trailer with the added weight of two dressers. Non-slip floor and gate, I prefer nickel or coin rubber flooring. Three lengths of E-track solidly mounted to floor. E-Track is so good for multiple tie down points and the ability to move bikes front to back without worrying about changing the tie-down points. Buy LED Lighting package and try to get as much interior lighting as you can, also LED.
Big debate on V-Nose vs Flat nose, I prefer flat nose, V-Nose is iffy behind a motorhome or pick-up with topper if you go thru a dip the V can impact the tow vehicle. If you need additional space.. buy a longer trailer. I also prefer a Lo-Hauler style vs the normal height. You don't live in the trailer, while drag that extra height thru the wind and if you live in deed restricted area the Lo-hauler will go inside your standard height garage. If trying to load and tie-down two dressers you MUST have self retaining chocks like a Condor. This way one person can load and secure them, almost IMPOSSIBLE using a pingle or similar style chock. There is just not enough room to use the kickstand while tieing them down, They have to sit up by themselves, ie: Condor.
In all honesty a 8 or 8.5 wide is easier to load but more expensive, not very popular in higher grade (motorcycle use) and hard to find without ordering. BUT a 8.5x14 is the perfect motorcycle hauler, easy to load, easy to stagger the bikes and more area for storage in the front. MAKE sure anything in the front is secured or it will end up on the bikes.
If you intend to keep it for along time and depending on what you are going to use to tow it, look into the newer all aluminum trailers. They are nice. If your in Florida try Best Price Trailers on Ridgewood in Daytona/Holly Hills. They usually have some good stuff to check out, helps to form opinion of what you need.
Good Luck.