Other investment (non real estate) opportunities look more attractive as time goes on. 

My quick cash, no closing costs, no appraisal, no inspections was attractive to them. 

Pittsburgh certainly is a city on the rise due in part to the technology boom in our area, a strong established healthcare system, A Mayor and our County Executive who are very proactive on their initiatives that are attracting big businesses, a strong recovering economy and the continuation of new construction. 

It will make your property more competitive if you're pet friendly and you could possibly attract more renters.

Here’s information about an interesting one:“The Dutch city of Eindhoven is to be the first in the world to have habitable homes made by a 3D printer, in an innovation its backers believe will revolutionise the construction industry.Of the first five new houses to be put on the rental market next year, the smallest, with two bedrooms, has already attracted applications from 20 interested families just a week after images were made available.Known as Project Milestone, the development is said by the Dutch construction company Van Wijnen to offer...”https://www.theguardian.com/artanddesign/2018/jun/...

Seattle market is likely peaking,   so if and when you are ready to sell,    it might be the difference between selling as a fixer or selling as move in ready.Besides,  if your house looks better,  it makes the neighborhood look better,  and might attract better tenants to both your home and that section 8 rental across the street next time it turns over.

So for example you would buy your own domain name : info @ OliviaKoller.com and attract better quality hits than using just a gmail name.Another tip is to watch and start to pay attention what other professionals are using.

It's not too difficult.QBO (Quickbooks Online) is easier and this initially attracted me more.

They do offer attractive financing, 100 year note at 18%.  

What values make certain realtors attractive over others?