hi,
Well done on getting your first link, it's good to see people using the right techniques in order to gain links. Looking at stats of a page is a decent gauge of the quality but I also recommend our clients to look at the website as a whole. When deciding whether your to get a link from a website consider the following;
1. Does your links and content match what is already on the website? It has to look natural and fit in with the theme of the website.
2. What are the other posts like? Do they look paid? if so then you may be submitting your content to the wrong website. Are the links followed or no-followed?
3. Are people commenting on posts? You want people to interact with your posts because that is how you attract people to your website.
4. Is the website pushing your content through social channels? Ideally you want this so your post gets maximum exposure.
If you consider these 4 things when you are looking to push your content then you should be fine. To summarise,check the website for these 4 things are you'll know how much traction your post is going to get. If it ticks 3 or 4 of these points then I'd say it was 2 hours well spent!
Good luck.