Bless your heart...bassets are the best breed out there, IMHO!!! They hold a very special place in my heart, and once you foster a few, you'll probably be right there with me. They are wonderful dogs.
Now, with that being said, they aren't like a lot of other breeds out there. While they are extremely family-oriented, and loyal, affectionate, etc., they are really not motivated to PLEASE their humans. They're more motivated by actions that will leave them personally gratified, and this is why a lot of folks deem them as "stubborn." If laying their huge carcass across your lap warms THEM, they'll act like a lap dog, but it's not out of any great desire to make you happy. Sometimes giving face kisses to you is more about smelling what you've just eaten, and kind of wanting a sample for themselves, rather than showing you their undying love for you as their human. Basically, when you own a basset, you become a basset's "slave," a term you will find from basset owners all over the web. They know how to work you, and get what they want from YOU, rather than the other way around, which contrary to the popular belief that bassets are unintelligent or dumb actually proves how smart they can be...they know what to do to earn YOUR love and worship, and from there on, it can be rather hopeless. You'll find yourself basically bending over backwards for your dog...
Bassets are sensitive, comical (some of their sleeping positions are HYSTERICAL), and tend to accept all members of the family, including children and cats, especially if introduced while the basset is also very young.
And yes, bassets drool, fart, "play dead" when you'd rather they act alive, and sometimes forget their large clunky size. And contrary to the whole "lazy" myth about this breed, they can be quite playful, and active, especially if you can keep their weight down...they are extremely food-motivated, and a lot of basset "slaves" get carried away trying to serve and cater to their bassets, creating an even larger, obese, clunkier basset. Bad news for the dog, in any case...so don't let those pleading sad eyes talk you into extra tidbits and morsels of food!
Also, you must keep a CLOSE eye on a basset outdoors, as they are a scent hound, and they will follow their nose into the sunset if you don't keep them on a lead, or in a fenced-in yard. In fact, if you plan to foster bassets, a fenced-in area or yard will practically be a must...a basset WILL get away from you, and think nothing of it, until he's 6 miles away from your home, and horribly lost. Supervision is mandatory, as are leashes, and fences.
Anyway, good luck. They are an absolutely marvelous breed, and I know you'll fall head over heels as I have.