I found this a fun addition, with quite a few new properties to fix up. In these, you get a bit more of a scene set than in the main game, with a short animation before each job. Then you are told what to do in each room, like the set jobs in the main game, but this covers every room in the house instead of just one or two. Like with the main game jobs, once a job is complete the house is then available to buy in its original state if you want to do a completely freestyle flip.
In at least one room in each house, you are given a range of options to chose from for each item, rather than being given a set choice, and the client gives you a 'mood board' to help you pick according to their tastes. So you might be given six chairs to chose from, eight floor coverings, etc. This feels rather pointless, though, as your choice has no effect on anything. As in the main game, your client gives no feedback, of any kind, so the concept of a mood board doesn't really go anywhere, which is frustrating.
This expansion introduces the ability to renovate or refurbish certain pieces of furniture, which I really liked. You have to sand down each part of the item, then re-varnish or paint it - very satisfying and it looks great!
Overall, I'd recommend it, but suggest you wait for a deal to buy.