This swing set is a good size but does not take over the whole yard.  It took ~2 days for two of us to build (working at a leisurely pace).  We used longer screws than the ones provided for the roof slats and sunburst roof design. We also treated the wood to increase durabilitylongevity.  
The swings are fairly close together but it seems to work fine.  The ladder is safe for kids, but is questionable for adults as the wood for the steps is fairly thin.  The two-person swing has been a big hit for the kiddos.  We purchased the rings separately and added decorative solar lights. 
Overall, good product that I would recommend.