I like the search features: https://www.biggerpockets.com/search

They all essentially do the same functions and charge for the same 'side features' like background screenings, rental estimates, legal documents. 

However, your question was what features inside the home drive demand.

You can find many such services online at various price ranges, offering different features.

The unit has just been totally remodeled with over $35k spent on features including all new furnishings, paint, new stainless steel appliances, roof, new kitchen, cabinets, new electrical lighting throughout, new light up vanity mirrors in bathrooms, new washer & dryer, and new flooring throughout.What made you interested in investing in this type of deal?

For example, if you are looking to connect with other members near you, want to learn from people in a specific area you’d like to invest in, or have a desire to find people interested in certain topics, you could use the search feature here: https://www.biggerpockets.com/search/usersI really like the alerts feature that can quickly guide you to current topics that may be of interest: http://www.biggerpockets.com/alertsThere are a few self-contained guides that you can access here: https://www.biggerpockets.com/guides

A lot of forum members are experts in their respective fields related to real estate investing, whether that is real estate sales, wholesaling, flipping, buy and hold investing, lending, self-directed IRA and Solo 401k investing, or tax and legal guidance.There are some pretty nice discounts on many products and services offered as Perks to BP members that you might want to check out: https://www.biggerpockets.com/perks/proIf you haven’t been to it already, the Bigger Pockets blog features links to their fantastic podcast and many great articles: https://www.biggerpockets.com/renewsblog/The site has quite a few tools that can be helpful for new members.

@Khoa Ngo I apologize that the search feature is so lame.

Wholesalers provide a really crucial service, in that they get the crappy houses sold to investors who will make them great again-- the more wholesalers the better IMO!     

If you have a need for long-term financing like most homebuyers do then you should avoid balloons.Negative AmortizationThere is nothing positive to be said about negative amortization which is an increasingly common feature associated with ARMs.