Hi! I am new here. My husband and I are planning on getting an inground pool for our family of 4. This is new to us! We are trying to pick the right company to go with in South Jersey. We have questions about heaters vs. heat pumps, shape - free form vs. double Roman, tanning ledge (worth it?), size - (if 18x38 is good), tile vs. stone for around the pool, etc. Looking for recommendations! Any other must have features? Anyone have South Jersey pool company recommendations? Thanks!