Easy to use, easy to customize, easy to navigate, great customer service, and best of all, the price! The only thing I dislike about costminer is that you have to pay extra for some features (even though they are very helpful). I highly recommend this program to anyone looking for a great program with a wide variety of features. I am solving my problem of being able to easily create different types of estimates and proposals for the different types of projects I do. I like that the software is easy to use, and has the ability to create a new document, and add information to it, all within the same software. I also like that it is very easy to use and understand. I dislike the fact that it is not compatible with the Microsoft Office suite. CostMiner is a great software for creating estimates, and it is easy to use. It is a great software to use for creating estimates, and it is easy to use. It is a great software for small businesses, and it is easy to use.