SMU GPA

Hi y’all! Im attending SMU in the fall and have a few questions that hopefully someone out there can answer.
How hard is it to maintain above a 3.5 at SMU(PreMed)?
Are there any professors I should avoid?
Has anyone heard about the Arabic or Russian language program? I’m interested, but not necessarily if the professors are horrible
Are the honors courses harder than the regular ones or is it just more discussion based?
Thanks so much! Feel free to answer any of these and/or let me know what I need to know/bring to SMU this fall!

Bump