Product review (5 stars): Quality washer, respectable capacity, easy on clothes!
This washer fills a very important niche, and does it well. If your home is not outfitted with hookups (or doesn't allow washers), this is great model to consider.  I owned the previous version (GE WSLP1500JWW) for several years which I had to sell due to moving.  That model never gave an issue and work just like the day I bought it.  GE has made some minor changes to the product (new simplified display, different lint catch,  "basket clean" function added), but more or less it seems to work just like my previous model.  I will highlight my impressions here:

1. Quality build
I had a cheap Haier before I got my GE, and I honestly didn't trust it very much. I really think you get what you pay for, and with GE I can set and forget with confidence. Of course, it is more expensive than other models, but considering the premium you would have to pay to get an apartment already fitted with hookups, you may still be saving money in the longrun.

2. Great faucet adapter fitting
First, don't make the mistake I did when setting up. The adapter has threads on both the outside and inside to accommodate basically any faucet aerator connection. I didn't notice the inside threads because there is a double rubber washer covering it. Take the upper rubber washer out to expose the inner threads! I felt very embarrassed at the hardware store when looking for another adapter. It turns out I didn't need one!

The adapter has a water bypass switch (Awesome!!) Just push the red button and it allows water to flow thru the bottom. You can use this to test water temperature, or to otherwise use the sink while running a load. Great idea! The faucet adapter also houses the drain so that you basically have just one connection to worry about if you're hooking up and detaching frequently (like I am). The ridge connection to the faucet ensures that the drain cannot slip out and end up on the floor (happened with my Haier once.) Also, it allows the release of line pressure so there isn't an explosion of water every time you disconnect.  This is a fantastic hose!

3. Reasonably quiet
I've heard quieter washers (like the ones in Japan, where all you hear is the swish of water, like a river is washing your clothes), but this one isn't terribly loud. Basically a rhythmic hum during the wash cycle and you can guess what spin sounds like. I did some tests from outside my apartment, it can be faintly heard on the other side of the wall, but I don't think I'd notice it if I wasn't intentionally listening for it. It can definitely be quieter, but was satisfied with the sound level. (My complex doesn't allow washers so I have to be very sensitive to this issue).

4. BIG, but portable
The washer is big (nearly full sized at 2.6).  It is rated less than the previous 2.7 version, but I think it handles exactly the same.  Again, I consider this washer to be the upper limit of capacity for an apartment-type portable. My previous Haier was pathetically small. Although it scared me when they delivered it, it is surprisingly light (only about 100lbs). The casters are fairly decent for rolling front and back. Casters could be improved as it can be difficult to make turns.

5. Other
Agitator-less: I think this is a necessity for all portables space saving purposes. However, it also has the benefit of being MUCH easier on clothes.
Still doesn't quite seem to fill, similar to their previous version, but I trust expertise at GE as they know alot more about washers than I ever will.
Reasonably energy-efficient
Easy to setup

Overall, I'm very happy with the washer. It's been enormously convenient, and much more pleasant than using public laundry facilities. I would definitely purchase again!

NOTE: Don't be scared by the price, I found this model much cheaper at Home Depot, which also has free delivery.

5 stars! It's simply the best out there for washer-less apartments!