There's a reason it's ranked #13 in the city on tripadvisor, don't listen to 100 other opinions about this and that place having the best Pad Thai, get it right the first time with the real thing. Only downside, you're disappointed everywhere else you go for thai in (and even out of) town, be it as a result of price, serving size, taste, culture, language, people from Thailand - something won't live up to Saeng's.
Small on seating and big on takeout, depending on the time you end up eating lunch or dinner it may be a good idea getting something to go and heading to the Western Prom. From there you can watch the flights arrive from Canada that justify the area airport's designation as an "international" one. I think you can get to Iceland direct too.
Even the simple vegetable fried rice has a rich flavor, the fresh spring rolls and peanut sauce dip are a great app, and the fried ice cream is an undiscovered scandal! After the hoopla, don't forget to cleanse the palate with the unique, tangy little Thai mint that comes with the tab!