I dream vividly. And I dream ALL THE TIME. Sometimes very, very unpleasant dreams. I can usually remember them right when I wake up but then forget as the day progresses.

I sometimes have a sense of smell in my dreams.

I dream vividly and mostly unpleasantly when I take opioids during the day or at night. ( prescription drugs) So I limit when and what I take and live with the consequences.

I dream in color and sometimes remember the more interesting ones. Lucid dreamers are rare but it is said that if you practice and faithfully write down your dreams as you remember them as they happen... You increase your chances dramatically.