Don't get the the lightrail confused w/ the monorail!! coz both exist. The LIGHTRAIL is the one you need to take from the airport to downtown. It is very easy to hop on the lightrail to travel between airport and downtown and that's the transportation I recommend if you don't want to splurge on an uber (rideshare is pricey in Seattle). It's about 40-45 mins ride. For your return on Sunday, is that 6am or pm? If it's AM, the first train I believe it's around 5am. While you're on the lightrail, make sure your luggage are next to you at all times especially if you're sitting near the door (have your hands on them if you can't put them under your seat). Not trying to scare you but it's just to be cautious as you would in any city's public transportation. We do have homeless on lightrails, it's not uncommon.
Monorail is the one you can take from downtown to Seattle Center when you go to MoPop. It doesn't go anywhere else...just back and forth between DT and Seattle Center.
Do you like coffee

? If yes, I will give you some must visit local coffee shops. Food wise, what type of food or cuisine do you like?
Weather - ALWAYS bring layers for Seattle. It doesn't matter in May or August. In May, it can still be 35 in the morning then 70 in the afternoon. Bring a light raincoat or water resistant jacket and don't bother with an umbrella (if it pours, your hotel will most likely have umbrellas provided). Umbrellas are also a great indicator for us locals that, you're a tourist haha

Good walking shoes that are also water-resistant, otherwise your shoes won't dry overnight.
While you're in downtown, don't walk on 3rd Ave, just don't, avoid it. I don't want to ruin your trip experience but also want to prepare you a bit...as a local, I think DT Seattle is pretty sad these days. We never bounced back from the pandemic and honestly, kinda gotten worse IMO. A lot of retail have closed but no new businesses moved in, so you'll see quite a bit of vacancy and it feels kinda dead. I don't want to admit it but unfortunately, that's the truth.
With that said, let's end on something good and better vibe!


Pike Place Market is a lovely place to visit with lots of local vendors. Try to go there earlier in the day (before 10). Daily Dozen make their doughnut holes fresh continously through the day (cinnamon sugar is the best and most popular), make sure to get some to go with your coffee. Please don't stand in line at the "original" Starbucks to get your coffee, nothing special about that location, all the coffee are the same unless you want to buy specific merch.
Happy to answer any other questions you may have.