Best quant focused course but with drawbacks

One of the only quant only focused courses it provides a comprehensive resource. However at times feels very repetitive given the same format which is a short content/lesson followed by numerous questions (some may view it as an excessive amount although it drives the topic home through sheer repetition as opposed to guile)

The course is not necessarily the most well advertised but that is partly due to numerous claims about other GMAT courses such as egmat and gmat prep now, the reviews of which in some cases are arguably dubious/spurious

TTP definitely has the best interface out of any prep company as it is clean, modern and what you would expect from being a fee paying user

The content itself is comprehensive in that you don’t need to really learn much more, if any, then what the course teaches you. The same cannot be said about other courses (I have personally utilised Magoosh, GMAT Prep now) which have more gaps in content

Questions are easily answered and responded to directly in chat (no other service offers as quick replies). However interacting with Scott/Jeffery at times I felt was poor and rushed (perhaps given the fact they want to respond so quickly). For example the course is commonly advertised on reddit and numerous posts from Scott are clearly copy and pasted generic responses. I have also personally encountered numerous ‘harsh’/abrupt replies from Jeffery on chat. They also do not like to cover questions outside their content realm which other providers such as GMAT Prep do