Most definitely, a Sequoia Sempervirens (Coastal Redwood) Even though a knobcone pine might live longer, as a tree I would want to live as close to the stars while my roots are planted firmly in the ground.
The highest I have been in a tree is Two Hundred Seventy Feet, this was easy to measure with my let me tell you, the views are incredible, especially when you climb through a cloud, to then be above it.
Bamboos are cool but there are too many tortuous acts associated with them. Mighty Oaks are great, but too prone to disease and large branches breaking off. Again, the Giant Redwood is a safe and resilient tree providing homes for many animals, living for thousands of years and they have been around since prehistoric times.