We rented the villa for 10 days in Aug 2015, and it was perfect. The weather was very hot and we found the plunge pool ideal - we were constantly going for dips to cool off, and play "Marco Polo", of course. The 3 bedrooms are air conditioned, but the main room is not. We opened the front and back doors, and got a nice breeze doing to keep cool.
The kitchen is great for self-catering; you can get groceries from Emerald City at Six Roads on your way to Bottom Bay. A taxi from the airport will take you there and wait for you, although it might double the price from the regular $40 Barbadian. Or take the bus.
The villa is quite and relaxing. The back patio is shaded and perfect, and the plunge pool is fantastic.
Bottom Bay is a 5 minute walk down the road. Its a really nice beach. Or follow the rough road to the east towards the "ruins" to find Harrismith beach. Or head from the Harrismith ruins towards a yellow roofed house to find a great little beach with a small reef creating a lagoon - even nicer.
We used the buses quite a bit. The bus stop is at the top of the hill, about a 10 minute walk from the villa. Buses go to Bridgetown via Six Roads/Emerald City (route #10, "Bridgetown") or to the south coast (route #12, "Sam Lords Castle"). The latter is a bit slower, but will take you to Shark Hole, Crane, the airport, and Oistins as well as the south coast beaches towards Bridgetown. We went to all of these and it was great. Oistins has the "Fish Fry" where you can get great food. Buses are $2 local/$1 USD. Blue buses need exact change. The others will give your change. Try them - you get to see a different side of Barbados.
We also rented a car for a couple of days from Stoutes Car Rental. We got a Suzuki soft-top (which we removed) jeep for $200US for 2 days. They will drop off and pick up from the villa - makes it very easy.
Anyway, back to the villa. The south-east coast is much less touristy than the West, and if you want a more authentic, restful time, this villa is ideal. Wendy is very helpful and quick in getting back to you. Jan and John look after the place locally, and a very friendly and helpful.
As someone else here says: stop searching and book the place!
ps. The regular guy selling coconut drinks at the top of the steps to Bottom Bay is "Keo", and he's a good guy. Don't be intimidated and buy that coconut!