A tutor isn't going to be able to help you in these last few days before the exam. Study off the lecture notes, and read the textbook if there's a concept you're not understanding. If there's something you just don't get, even after reading it in the textbook, you can always email the relevant lecturer/your tutor and it's their job to respond! Bonus is that you don't even have to pay them.
Most lecturers/tutors also have consultations times that are fairly flexible during stuvac because there are no classes, so you can even meet up with them in person and ask questions.