A great read from Realtor.com about proper etiquette when buying a home?

https://www.realtor.com/advice/buy/unwritten-home-buying-etiquette-rules/?identityID=5887a38fe12a8510030009c0&MID=2019_0315_WeeklyNL&RID=4378650022&cid=eml_promo_Marketing_NonPRSL_WeeklyNL_cons.10810642_2019_0315_WeeklyNL-blog_1_buyingetiquette-blogs_buy