It is best to make the most of every inch of space in your home. You had to pay a premium for each square foot that you got, and you should not let yourself be limited in how you use it and how valuable it is to you. If you need to have a space that you can use as a guest room but you would also like the option of having an office, you can meet all of your needs by taking a look at modern futons and how well they can serve this purpose.
The really nice thing about a futon is that it looks basically like a couch the majority of the time. You can put it in an office and use it as a place to read or for family members or pets to come in and visit you while you work. It looks classy and natural in the space, and does not have to be distracting at all. For most people, these are also quite comfortable as they are designed to double as a bed and are therefore fairly soft and relaxing to sit on.
The real benefit comes out when you take full advantage of the futon mattress, however. With just a couple minutes of adjustment, it becomes a bed that can serve perfectly well for most people. If you have guests infrequently or you might just occasionally need an extra place to sleep at night in case someone in the household is ill, you can convert your furniture over in very little time. This functionality gives you all of the benefits of having a guest room without actually having to put aside a dedicated space for the purpose, which means that you can make better use of the space in your home.
If you want to get the most for your money, you need to start by maximizing how much value you get out of the things that you buy. If your home does not have enough bedrooms to give you both an office and a guest room, you can still effectively have both by taking advantage of the excellent products offered by sites like best-futons.com.