Here's what was great:
First and foremost the location. You can literally walk downtown and ride bikes to the 'lake.' There are plenty of nearby restaurants, a laundromat, little shops, an art gallery, and more! I found the airport to be about 15 minutes away in traffic and was able to get to Fort Lauderdale in 40 minutes, downtown West Palm Beach in 15 minutes. I walked around the area at night and can attest to the neighborhood being quiet and safe. The house itself was very tidy and well decorated.
The included bikes, beach cooler, and video game arcade cabinets were great. The TV is excellent and the large supply of pots, pans, and other kitchen utensils were a great addition. Plenty of towels are available in the bathroom. We certainly made good use of the front yard 'patio' area and propane grill. The hosts themselves were very responsive and accommodating.
Things to be aware of:
The bedrooms are *cozy* by which I mean small with slanted ceilings, but if your main activities in the bedroom are sleeping you'll be fine.
Speaking of slanted ceilings, you may have to squat down to use the bathroom mirror if you're taller than 5'3". That said, besides the funky ceiling the bathroom was clean and did everything you expect a bathroom to do.
This isn't a large house by any means but is perfect for 1-4 people to have a comfortable, well maintained place to sleep, eat, and relax when they're not in downtown Lake Worth. Street parking is adequate for a vehicle or two and could be found at all times but I wouldn't plan on brining a caravan. There is no washer or dryer but a laundromat is literally within 2 blocks.
All in all I would certainly come back and would recommend anyone looking to stay in a cute, tidy (if not a little quirky) house near downtown to do the same.