I have a 22" carry-on that was in need of replacement, I found this 21" Tommy Hilfiger Floral and with all the great reviews decided to spend the $75 on a new carry-on since I travel several times a month.

First off - It appears to be GREAT quality, nice durable shell and cstra protection on two of the outer corners and small 1" 4/prongs/stands on the edge opposite the side grab handle, so when set on it's side and not on the wheels it is stable and won't scratch the shell of the suitcase. Handles seem very durable and strong!  The stripe blue/white stripe on the exterior gives a nice detail and a bit of masculinity - so it's not 'overly girly'.
Inside has nice compartment covers, with extra small storage.  This is nice so it won't matter which way your bag is opened, items won't drop out until you unlock the compartment covers.

When you first get your bag it WILL BE LOCKED - you need to ensure code is set to 000, Slide the TSA button toward the zeros. It will release zippers, pull them off, THEN take a pen tip and press in the very small square silver 'set button' it will click down in place, then you can set the code you want, THEN press down on the same square silver 'set button' and the button will pop back up to flush with suitcase.  NOW you can utilize YOUR code to unlock.

The only negative I have thus far is the dimensions in the listing are misleading.  Yes, the OVERALL size is 21", but this includes the wheels, so the interior/packing dimensions is only 18"x13.5"x9.5".  They 22" bag I was replacing was 20"x14.5"x9.5" PACKING dimensions inside, so that loss of the 2" off of the length and 1" off the width really makes quite a bit of difference space to pack. I've decided to pack for my typical night trip in my current carry-on, THEN repack the same items in this new bag and determine if I will keep this or not. I hope it works because the next size up is NOT carry-on compatible and I really like the design and feel of this Hilfiger bag. I will try to update after my 'test packing'.