Every business model (online and off) has its benefits--even affiliate marketing. Then you simply need to figure out what your values are and what will help your current situation the most. The thing you need to do is decide what actually matters the most to you. It is always possible to try something and see whether or not you enjoy it. Nothing is absolute, this is one of the reasons that people enjoy doing business together on the Internet.
There are many risks that are either removed or greatly diminished when you go with affiliate marketing. Joining an affiliate program is usually free, so you have nothing to lose. You have the ability to test products and see if there's any significant demand for them. If it doesn't look promising, then you simply forget about it and test a different product. Affiliate programs are usually free to join, and that's how they should be. Some affiliate networks will try to sell you on the value of their websites and promotional materials and charge you for the privilege of joining. Keep in mind, though, that you are selling their products, so you should be suspicious of anyone who charges you to do this.
Having a network of sites and web properties that work together is one of the best ways to promote as an affiliate. This strategy makes it possible for many more of your prospects to land on one of your sites. Getting the most out of this approach, however, requires you to plan it out carefully. There should be some logical connection between these sites, such as being part of the same niche. So when people go from one of your sites to another, they'll still feel like they're in the same network. To make this tactic even more effective, you can start to create several mailing lists for these products. The main thing to keep in mind about list building is that you have to provide consistent value to your subscribers. That way, when you do promote something, your subscribers will be open to it.
Of course limiting your actions to just marketing and advertising is something that many people find desirable. Affiliate marketers have a huge load taken off their shoulders when they use this model. There is still quite a lot of work to do, though, and after all success is never guaranteed. It helps to admit, though, that you won't have to do as much work when you choose to promote affiliate products. This is a great benefit and you really need to stop and examine it. Everybody is pressed for time, and people who work full time and do IM after work have a greater need for being website free from as much as possible.
There is more power involved in some affiliate marketing advantages than in others. This shouldn't seem weird; after all, not all benefits are the same. Work hard to learn as much as you possibly can about them. You need to do this so that your decision can be an informed on when you know what you want to do.
If you feel sure about what you want to do, you should be able to jump in with both feet and get going.