This shuttle service is very efficient and reliable for travel between Vancouver airport and Seattle airport and various stops in between. Mainly I use it to travel between the two airports since it makes a huge difference to fly from a US state to Vancouver compared to a US state to Seattle. The extra 4 hour drive is worth the savings in money. The ride is very comfortable and usually not a packed bus. The bus drivers have all been very considerate and helps you with your luggage. As you cross the border you need to take your luggage through customs yourself but it's not hassle. The other stops include downtown Seattle, hotels, and various downtown Vancouver hotels too. The prices are reasonable and there are discounts for students and seniors. Everything runs according to schedule. No delays. Check the website out for more information. Very easy to navigate.