She sounds ready. I potty trained my daughter at the same age. I put her straight into panties--just used diapers at night for the first 7-10 days. She had been staying dry at night pretty consistently for a few months.
HOWEVER, my daughter wasn't entirely compliant. She knew what to do, knew when to do it AND where...she just wouldn't. I had sworn that I wouldn't bribe her with candy, but that is what worked.
I kept screw-top jars of jelly beans, marshmallows, and m&ms near the bathroom. She got her choice of a couple of jelly beans or marshmallows for peeing and a couple of m&ms for pooping. No treats for trying...only for doing. It worked almost immediately. Keep in mind that, up to this point, we were a practically candy-free household. It was a new and exciting treat for her.
She was using the toilet for all functions inside of two weeks...accident free. Since she trained last AUG/SEP, I can count on one hand the number of times she's wet the bed at night. The jars were never very full, but when they were empty that was the end of it.
This method doesn't work for everyone and not everyone agrees, but you really just have to find your child's motivation. There is really no difference in rewarding them with a sticker, candy, or new toy...it is all still bribery.
It was funny when instead of telling me she needed to poop, she would say, "I want chocolate!"