You are welcome and congrats!
Yes, they are.
Depending on how patient you are and how much you care, I would recommend you take your time reading the owner's manual and familiarize yourself with its controls by using the simulator if you have never flown these before.
Be sure to calibrate your IMU on a flat surface with no vibrations/ movement and also Compass away from large ferrous masses/ objects before flying.
Always wait for the "Ready to Fly" to show on your screen and double check with green LEDs on the drone before turning on the motors and taking off.