Yes, you can get scammed on Ebay, but that seller has EXCELLENT feedback. I, personally, would not be afraid to order from him/her.
Eclipse makes very nice tanks - I have some Eclipse 3's & have always been happy with them.
That seems a tad pricey to me - especially with the shipping. Pretty sure you can find that tank for less if you look around on Ebay and/or the internet.
OR - you can go bigger (5 gal.) for less:
The Tetra kit has a glass tank & the Hawkeye is acrylic - BOTH are free shipping!!! And both are less expensive than what you are looking at.
I own both of these tanks and am very happy with them. I am a tad partial to the Hawkeye because I like the shape & it comes with a 9 watt fluorescent screw in bulb while the tetra comes with incandescent lighting.
Just for fun, I am including a pic of my Hawkeye (light is off in this pic).