TO clean your maf, use crc maf cleaner.... Remove the maf from the car and follow instructions on can.
TO clean your Throttle body, uses crc throttle body cleaner that is oxygen sensor safe. Get the $3.00 replacement gasket just because a leaky gasket is bad.
Remove the throttle body from the car, clean it (the inside of it) as per the instructions on the can, let it dry.
Reassemble car, test drive, give it a couple weeks to make sure the problem doesnt come back.
Ideally if this doesn't fix it your car will eventually stall out and throw a code so you can figure out what to replace. Codes are great.