Very good for the modern table top gamer
I use it in a d&d 5th game and rock it on an iPad mini, which is also blue toothed to my phone for wireless, and also synced to a speaker which play background music. It takes some time to setup but once its done you just have to update as you level and adding items is simple once you have used it a little.
I would be giving it five stars if it was more drag and drop friendly when making items (make the character the master sheet and make an item and just drag it on the master sheet) and also if we could make a portrait of out characters larger instead of thumbnails (like making the whole background of the sheet a translucent image of our choosing with the writing as an overlay .....option)
Overall a good product
Shock-n-Awe about
Sheet Yourself: RPG Sheets