Yes...you can do decent transfers with a press BUT I would not use the one you show. It is a chinese press and probably has a very limited warranty and the replacement parts are probably hard to find. In addition it looks like the temp is only in celsius . If you must buy a chinese press check out Sunie.com They have a similar press with a three year warranty for around $250 or so plus shipping.
Why not consider having your shirts done locally by using
DTG printer. That would give you a press equal to cafepress I would think