A successful real-estate agent is familiar with all things current, and, employs them as well. They pay attention to the tiniest details of the whole selling process, so that everything should go as planned. But what is it exactly that you need to pay attention to?
Unless you are going for the ultimate and most expensive smart home setup, you don't need to spend all your monthly income on buying lots of components, sensors, smart bulbs, security cameras, etc., since for most users, it would be overkill anyway.
