We checked out of Villa April a few days ago, and had a wonderful experience. The townhouse was exactly as described/pictured in the ad. With 2 br/2.5ba, it was a perfect property for our family of 4. The beach is truly walking distance, ~5 minute walk from the front door to a picturesque beach. Also walking distance is the marina and Mango Reef restaurant, where we had a really delicious meal (based on Andy's recommendation).
The area around the townhouse felt very safe, even at night. We chartered a boat tour from the marina, even able to negotiatea small discount because they didn't need to pick us up at a hotel!
The townhouse is well-appointed, with plenty of dishes, towels/bedding, basic toiletries, and basic beach/pool equipment. It's a short drive (~10min?) to Grace Bay area with plenty of public parking, and close to the IGA and GK Foods, allowing you to stock up on groceries; we ate most breakfasts & lunches at the townhouse.
Save the map given at your rental car company so you can more easily find various beaches' public access points! I recommend renting a car, to take full advantage of the island's offerings.
Andy & Suba were easy to communicate with, and were very welcoming. Andy brought over some wine (very appreciated, since no alcohol sales on the holiday!). The address doesn't show up on GPS. But, if you map to the marina it's very easy to find from there.
We had a really fantastic time, and can't wait to return to TCI sometime in the near future!