There are a ton of responses on here that have good & thorough feedback/criticism and I haven't read them all so disregard if I am being redundant here.One thing I haven't read in the first 10-20 replies is that your target client-base could be one of the most challenging to deal with. 

Word of mouth referrals from past clients play a very critical role in most realtors’s business, and to get that they need happy customers.

Pricing, photos, description, and early guest ratings are critical for long-term performance.

Saying no is so critical--my brain often needs a respite from "productivity learning mode" too. 

Verifying these claims of "value add" potential is critical to ensure the investment goes as planned. 

Recognize the sponsor is at least as critical as the deal.  

They have also outsourced their TAX SERVICES and despite my constant request to expedite my tax filing so that we can apply for a CRITICAL BUSINESS LOAN TO EXPAND OUR BUSINESS, THEY SAT ON OUR TAX and BOOKEEPING files for 7 months.

I believe a host profile with a face and a name also helped us avoid negative reviews, as guests are less likely to criticize an individual than a company.

I feel obligated though every time we discuss large unethical operators who try to sue their critics into silence that I share this particular gif.

Thorough inspections and budgeting upfront are critical to avoiding surprises during renovations.