Restrict FTP user to access only its own directory and Download Only

I need to create a user which can only FTP to specific directory and download data from it only no upload or delete files.

After searching on line I reached to following points

1. useradd -g 10 -d /data/ -m -s /bin/bash myftp


2. Run ftpconfig -d /data/


3. 
   

   in /etc/ftpd/ftpaccess update as below:

   
   

   guestuser myftp

   
   


4. 
   

   update /etc/ftpd/ftpaccess as below:

   
   

   delete no anonymous,guest

   
   

   upload class=guestuser * /data/ no myftp staff nodirs

   
   


5. Run "in.ftpd -a"

But i saw following directories got created in user folder, Please suggest any better alternatives

d--x--x--x   2 root     sys          512 Mar 23 12:52 dev
d--x--x--x   5 root     sys          512 Mar 23 12:52 etc
lrwxrwxrwx   1 root     bin            9 Mar 23 12:52 bin -> ./usr/bin
d--x--x--x   2 root     bin          512 Mar 23 12:52 lib
d--x--x--x   6 root     sys          512 Mar 23 12:52 usr
drwxr-xr-x   2 root     sys          512 Mar 23 12:52 pub