Most of my clients are working in real estate business, as well they need to promote their properties before selling them at market price so I use this tool mainly because it's easy enought manage everything from one dashboard without many clicks or steps needed by me! Sometimes when you enter some details wrong (even if not) your entire build process will be halted due t he fact that there're too much errors detected; but usually after few minutes/hours all issues should disappear itself automatically with no manual intervention required!! Great product overall which helps us greatly improve our marketing strategy. As mentioned above - sometimes while entering data we make mistake like typo etc... In such case error messages appear very fast even though nothing has been done yet manually just waiting until the system detects an issue again.. But rest 99% time things works pretty good :) If someone.