It is personal preference. If you stay inside, the disadvantage is that you are extremely close, so you have to be really quick to sense when he will throw so you can jump. If you try to escape, the disadvantage is that you don't know at what point he will throw, so you are less prepared to maneuver around it. I think there is no fool-proof way to always play this level ... just constantly be on your toes and focus.
As for the pineapples, they never really cause me any trouble. Like 30191 said, just bomb them one-by-one from up high (I think I do 4 and 8, but 3 and 9 could work too), then go stand next to them and place a bomb. Couldn't be simpler.
On 92, I always go for the pear at the top, and I have never landed on him. Maybe I am just lucky ... All I know is that he will be a lot harder to deal with later. I say you should check where he is as you enter, and join him if there is room. If he is coming toward you, step momentarily across the street and lob a bomb at his platform (or wait a few seconds for him to move). If the pineapple wants to stomp, do not forget the sheep jump ... Fall off your platform for a split second, then turn around and throw a bomb to get back on land. Timing is everything
