PSG will play Aston Villa and even though Unai Emery's side are not as consistent as one might like in the EPL, they still got what it takes to cause trouble for Luis Enrique's men and their hopes of going far.
Unai Emery is not a stranger to competitions like this and as such will prepare his boys to expect any thing from PSG especially as they may have seen how the French giants dealt with Liverpool who are the table toppers in the EPL so it will be his fault if Villa don't present a challenge to them.
Another thing that may happen is that PSG may be too focused on winning the game and forget some key areas like their defense and although I trust Gianluigi Donnarumma between the sticks but if his defense don't play their part, Aston Villa can take advantage.

I'd rather think PSG will be winning the game easily. We should also remind how Enrique's squad totally made Liverpool became nothing. Can we think Villa to perform better than Liverpool to fight PSG? I don't think Villa can.
I'm not feeling pessimistic about Villa, but rather than being aware with the reality. Emery's squad is non comparable to the highest wage bill squad of PSG.
This is why the result is obvious PSG win the game. I'm feeling very optimistic PSG to get into the semi final very soon.
As for the odds, and pretty obvious i will bet on PSG. 1.46 for home game is quite decent considering their opponent is Villa, which is not as strong as Liverpool.