Parking

The negotiated rate for hotel guests last year was $17/day/car. The rate for this year has not yet been verified. In any case, plan on checking this when you check out, because the front desk is not used to groups getting a cheaper rate and may try to charge you a higher one.

For those not staying at the hotel, the parking lot across the street offers a rate of $5/every 12 hours, but that doesn't include in and out privileges. So that's $5 every time you enter the lot.

Mass transit

The MAX train has a stop about 10-12 city blocks (0.3 mi) away (depending on which direction you're coming from.) The Portland Streetcar has a stop about 6-8 city blocks away if you get off near 5th St. For more specific trip planning, check http://trimet.org. The Marriott is within Fareless Square which means MAX is free within the downtown area.