Let me be the first to say you're probably a lot smarter than many others out there. It takes big person to come out and say "I don't understand this." Too many people have pride issues and ironically, these people usually get taken advantage of all the time because they are too scared to appear inferior or uneducated.
There is a lot more to cover than a simple post could explain but I will try my best to explain some key elements to you.
The first thing is do not buy something that is beyond reach. Many brokers, bankers, and realtors, may qualify you to purchase a specific home but just because you qualify, does not mean it is wise to buy at the top of that range.
Lets say the bank qualifies you for a maximum of $500,000. You could borrow that amount but would you really want to be stuck with a huge mortgage knowing that most of the money you make each month will go towards paying off your home for 20-35 years?
You may be better off with a home for $300,000 and have extra money to save, go on a trip, treat your family to different things etc.
I wouldn't buy a newer place. The new condos in the lower mainland are of poor build quality and will likely not stand up too well. There are a few good newer buildings out there but they tend to be expensive such as The Kingswood or Grace.
You need to isolate the area you want to live in. Richmond, Vancouver, Maple Ridge, Surrey or wherever else. Once you know where, just look around at the prices on
www.mls.ca and also check craigslist to see owners selling their homes directly.
Keep in mind prices are very high right now and are likely to be lower in 1-2 years time which is good for you.
You may want to consider a close friend or family member to help you with the negotiations as this is an important part of the bidding process once you find out the place you want to live.
As for the mortgage itself and how to structure it is difficult as I don't know you or your needs.
If you want, you can throw some numbers out there and I can see what makes sense. In 2 years interest rates will likely be higher meaning the cost to borrow will increase slightly. Once you're ready to buy the home or you're in the position where you will be making the deal, that's the time to look at the rates and whats available to you.
I personally think any mortgage that lasts longer than 25 years is bad for the average person unless they are financially savvy and have a solid game plan. If you cannot afford the mortgage on a 25 year term, you should not even consider buying something on a 30 or 35 year term. It is likely to create problems along with mountains of stress.
You can play around with some of the calculators such as:
https://www.rbcroyalbank.com/cgi-bin...much/afford.pl
Another one you can use to see your payments and how they are structured:
https://www.rbcroyalbank.com/cgi-bin.../mpc/start.cgi
Again, this is just the tip of the iceberg but talk to a close family friend, personal friend, or family member for advice. I hate to say it but people will take advantage of their own grandmother if they think they'd get an extra $5 out of you.
Protect your interests.