Hi Anjali, you've come to a great place to ask this question - in addition and as a compliment to the responses you get to your question, check out the profiles and website of the TruliaPros that service your area of interest. You will find client testimonials in both places, read them, looking for the qualities that you value.
As an interesting - and I hope encouraging aside - in 2009, the majority of my clients found me online, and most of the those connections originated right here on Trulia. And so while Newport is not my area of expertise, I am quite sure you'll find a good resource here on Trulia.
Good luck to you and Happy New Year all!
"Unwavering Commitment to Service"
Find success at http://www.feenick.com