I bought my used Landpride 7 ft finish mower for $600. It needed new tires, a new belt and blades. I've hit stumps twice with it and had to repace the shaft/bearing components each time. I've never had another brand, so all I can say is what I know about mine.
Solid tires are a must. I fought flat tires over and over again. Mostly it was from the tires coming off of the rims. Changing to solids was like night and day.
Landpride is a partner with Kubota. I get parts there, and it's very simple and easy. They also have a very good website with a very detailed parts list. Service for your mower is more important then price, color or size.
Mine is a side discharge mower. It spray grass out the side quite a distance, and if it's on the long side, it creates trails across the grass that take a few days to disapear. I've heard that read discarge is better for this, but can't say for sure.
Mine is wider on the opossite side of the discarge. It sticks out about six inches more on my left side, while sitting in my tractor. This is nice for mowing along my fenceline and around my pond.
The first mowing with it was kind of rough, but then it got real nice and the results have been amazing. Of course, with the drought we're having here in Texas, I haven't even used it this year. I bush hoged once this year and thats all I've done all year.
Good luck,
Eddie