My husband drives a Nissan Murano, and I've got to agree, the keyless entry is a nice feature. If you've programmed settings for your driver's seat and wing mirrors, it'll adjust those too when you unlock the car.
The funny thing about my husband's car is that, if I unlock it from the passenger side, it resets the driver's seat to my settings

and my husband has to get into the car and turn it on before he can reset it for himself. Since he's 9" taller and quite a bit heavier than I am, this is a challenge, to say the least.
Nissans are nice cars, but my vote is still for the Honda. Put it this way: If I were preffing Nissan and Honda, I'd list Honda first on my pref card, but I wouldn't hesitate to list Nissan second. (Ugh, I have GOT to stay out of the rush threads.

)