Assuming your looking for an 07-12 ES350, they are great cars. In fact, they are larger inside than the GS350.
I used to have an ES330, which was a really well built, luxurious car. The only problem was the lag in the throttle and transmission was very annoying in stop and go traffic - something my Solara didn't have. The GS350 (and from what I've read, ES350) is marginally better but still not as direct as the older drive by cable cars.
Other than that the ES350 is an excellent choice! Expect very light steering from the electric power steering and a lot of road isolation.
I used to have an ES330, which was a really well built, luxurious car. The only problem was the lag in the throttle and transmission was very annoying in stop and go traffic - something my Solara didn't have. The GS350 (and from what I've read, ES350) is marginally better but still not as direct as the older drive by cable cars.
Other than that the ES350 is an excellent choice! Expect very light steering from the electric power steering and a lot of road isolation.