I am just back from my first visit to sunny Beach and it won’t be my last. I would like to say thanks to all the trip Advisor members who took the time to respond to my queries and I found the reviews on the Forum very helpful.
We stayed at the Poseidon Apts (which along with the restaurants we tried, I have reviewed elsewhere on the site) The Poseidon was at one end of the resort, but there were lots of restaurants, bars and money changing facilities between the Apts and the centre of the resort at Flower St.
The long promenade was great for walking. From one end to the other took us 45 minutes or so. Most places do not take credit cards, but some restaurants and the big supermarkets do.
The resort was very clean, Prom swept every morning and bins emptied. People in shops bars and restaurants vey friendly and spoke excellent English. Great for us as the Bulgarian language with its different letters looks very complicated to master. However, we did learn please and thank you, which, along with a smile go a long way. We look forward to a return trip.