We have a Lance & have been happy with the quality of the construction. We had also liked the Jayco White Hawk TTs as well.
As someone suggested check both trailer carefully to see which you like better. There has been a few things which we didn't expect which we didn't like. Lance has been very good at sending some replacement/upgrade items to correct them without cost. We were a little disappointed with ours having plastic drawers under the kitchen sink. But other things we like as well allows us to not to worry about that.
Suggestion: Look under the slide out, if it does not have the stainless steel slide "bands" (not sure of the correct term) the keep the slide rollers from harming the slide out, ask the dealer to get them installed. Lance will send the parts without charge.
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Lance Quality (an older post).