Hi there Weylin! Welcome to the forum!
For us to answer that you have to ask yourself a few questions...
Questions:
1) Do you necessarily want a pet that will 'respond' to you?
2) Are you up to providing the correct care for the animal in question?
3) What are the 'limiting factors' for you?
4) What is your interest?
Answers:
1) If you want any return of affection from the animal in question - Beardie... the corn (any snake for that matter) will probably ignore you like a stop street...
2) Beardies need basking spots, UV lights and need feeding EVERY DAY, and not just bugs but veggies too. the UV lights need to be changed every few months to be effective, and that cost money, and the beardie will need natural sunlight as well to stay healthy. Oh, and the occasional bath. the corn snake can be kept quite happy with a heating pad, a hide box and food only once a week.
3) Time. Money. Interest. these are important to consider, every animal deserves a solid helping of each, but different animals may need them in different proportions... Beardies need more 'maintenance' time than corns, as they need daily food, cleaning, bathing, and handling. Maintenance time for a snake is less, as the cage needs to be cleaned usually only 1-2 times a week, and stripped down and properly scrubbed once every month. beardies can be handled more or less every day, If you handle a skittish snake too often you will stress it out... and both reptiles will need gentle, consistent human contact to keep them 'tame'. reptiles were never meant to be 'cuddle pets'...
4) Are you fascinated by snakes? or are they just a legless pet. can you get lost watching your beardie go about his day? or is it just a neat lizard. you must feel out for yourself what 'grabs' you. it would be a crying shame and a tragedy for both you and your chosen reptile if a month down the line you find yourself bored and uninterested in it.
I do call outs in PTA to remove snakes from houses and gardens, and there is NOTHING that makes me sadder and more angry than getting a call from a person saying I must come get their 'pet' snake 'cause they couldn't care less anymore...
Something you mention is that a beardie will stink out the place? so will the corn... it is up to YOU to see that it doesn't. if the cage is smelly, it means you don't clean it often/well enough.
You also say that your rat snakes tried to bite you? what species were they? some rat snakes come with bad attitudes...
corns and beardies are usually mellow, but it takes time, and the correct handling from you, so they learn to trust you and to 'tame' down, this can take a LONG time (I'm talking months to years here), if you get a badly handled, or skittish one. even though, there are always exceptions to the rule, and every now and then despite your best efforts you get a beardie or a corn that is the devil himself. get used to the idea... if you own a reptile... You. Will. Get. Bit. !
Another thing you say is that '...a pet which il be happy with to handle and others...' how do you mean others? do you mean family members that will help look after it? or something that can be handled by visitors and friends? Both beardies and corns fit the bill... just please keep in mind that just because a beardie or a corn tolerate being handled, does NOT mean they LIKE it! reptiles get used to humans touching and picking them up, they don't like attention like cats and dogs do. If the handling by strangers is kept to a minimum, I dont see any problem. Just PLEASE make sure the person you hand the reptile too is comfortable and wont freak out and drop it!
Personally I go for the corn every time, but that is because I LOVE and ADORE snakes
... I couldn't really be bothered with lizards