I am sorry you are having problems....um, Briarcliffe Acres is an exclusive little neighborhood on the board of North Myrtle and Myrtle....they are mansions more or less and then across the street is their RV park..maybe they were referring you there...I am sure a RV park is pet friendly.....
We were looking to sell our townhouse and have a greyhound...we only found two apartment complexes that let pets in and lets just say we would actually live in
...the one is in Myrtle in an area called Market Commons...calles Alexan Withers Preserve....a little hoity toity but very nice and the other one I really liked is on the other end of the beach in Calabash, NC...called The Tides...brand new apartments and nice!
Just be careful about apartment living here at the beach....the two apartment complexes I mentioned my husband in law enforcement would live and that is it...the other ones are not what we know to be that great...not sure how more to say it without everyone here jumping on me.....Best wishes to you!