Algunas personas pensaban que no había suficientes habitaciones para acomodar a tantos visitantes.
Algunas personas no pensaban que hubiera suficientes habitacions para acomodar a tantos visitantes.
Do these mean the same thing even though one uses the subjunctive and the other doesn't? The answer is probably an obvious yes as the negation is merely being moved around, but I thought I'd ask anyway just because the subjunctive was interesting to me. Is there any difference whatsoever in meaning or implication?