The first thing to love this product is the multitude options it offers through a standardized set up. You can use this product with same level of technical expertise as a highly experienced estimator.
Use it from home/office as it is a cloud based platform. Again irrespective of any technology you use for system development(Java, Jquery, PHP, AJAX, CSS, HTML) the software supports all for estimation. The biggest benefit is that you can do multiple project estimation- as high as 10 estimates in a day with detail and analysis- your client simply cannot reject your proposal! In short it enables doing the Quickest estimate possible!
In one word it is Simply a wow Experience! https://www.quickfpa.com/site/