One big misconception in real estate is that buying a condo is the same as buying a single family residence. There are several decisions that should be made before buying a condo. https://www.linkedin.com/pulse/top-notch-advice-buying-condo-kyle-hiscock
Selling a luxury high end home is very different than selling a traditional home or condominium. Luxury properties have special amenities and features that ordinary homes do not. It takes a strong understanding of marketing luxury homes to do it right.