Ask 100 people to suggest an instrument and you'll get at least 100 different answers.

If you're in the UK, TAMCO in Brighton currently has a nice looking Nugget in stock for close on £13,000 which will do very nicely for the type of music you're intending to play. My bet is that you won't be intending to spend that much so I would suggest you try a few and see what suits. For a country style, I would suggest a carved top rather than a flat top. Bear in mind that those with scrolls sound the same as those without but are much cheaper.

If you are in the UK, TAMCO does have the best stock at reasonable prices. I should add that I have no connection with the place (I live almost 300 miles away) other than as a satisfied customer.
Ray