For beginners I always suggest to start out with a micro drone, under 250 grams. This means you do not require a pilot certificate or registration. It's recommended to get familiar with some drone laws to keep yourself, others and air traffic safe. It also depends on your experience, knowledge and intent with the drone. I suggest you do some research about 1) Types of drones 2) Legal requirements for the desired drone weight class 3) Photography and video capabilities 4) Sensors to assist with collision avoidance 5) Flight time 6) A reputable brand and distributor