What do you like best?
I love that it has answers to questions from literally any subject in any and every field! The quantity of content covered is seriously amazing. I love how detailed the explanations are as well. It is a great way to prepare for tests.
What do you dislike?
The pricing structure is insanely high. To access most of the questions, you would need to pay a really high amount and that has nothing to do with how much or how less you use the website.
The formatting of the website is not so good, either.
Recommendations to others considering the product
If you are willing to pay a high price, go for it! Also, it is easier to use "ctrl+f" to find what you need on this as well, since it can be difficult to find the question you are looking for because of the formatting.
What business problems are you solving with the product? What benefits have you realized?
I have used this as a reference material for exams and I generally have my students look at this as well. It is quite good but honestly, you can find better answers out there with a really low/no cost.