The room itself was nice and the terrace upstairs is lovely (though not available in the morning unless you order breakfast, apparently). Denise was friendly and responsive. But my stay overall was not the best.
A few things put me off. First, it was a bit difficult to get to because I did not get a clear address from AirBNB, and the instructions I received from Denise were hard to understand. When I arrived, I had to turn on my phone (which is expensive) to text Denise so that she could come let me in, since there was nobody around and no way of knowing how to find her short of knocking on random doors. Second, the kitchen rubbish from the previous renters had not been removed. Also, the wifi was not the best - this appears to be an island-wide problem, but it annoyed me that it was advertised as 'good wifi'.
Overall I had the impression of a relative lack of care.
All of this said, these are small things and easily fixable, so this could be a very nice place if a little more care is put into it. It is very inexpensive, and I stayed for only two days, so perhaps this has something to do with it (I note that previous renters who stayed longer had good experiences), but I would have preferred to pay a bit more and have some minimum standards met.