Even though you have to figure out the test set-up on your own, taking the test from the quiet comfort of your home is worth it So, if you have been preparing for the exam and have the needed equipment, room, and a speedy internet connection, go for it But in case you don’t have the proper technical equipment, materials, and testing room, I suggest you wait it out.

Sample question-
It is important to improve our skills and knowledge as much as possible. Some people prefer to learn from individuals who have more experience than they do – like teachers and supervisors – instead of learning from peers, like their colleagues and classmates. Do you think this is a good idea? Why or why not?
Get more practice questions here

You can only use a whiteboard or a transparent sheet for making notes during the exam

The TOEFL online registration procedure is this –
Go to the “My TOEFL” homepage, select “Register”, and then “Find Test Centers”
On the “Find Test Centers and Dates” page, select the option for the “Special Home Edition” test
Make the standard payment of $180
Within a day, ProctorU will send you a log-in link, along with instructions to create an account and select the date and the time for your test

You can also consider PTE
It's much easier than TOEFL and IELTS
And it's fairer as well